JAMIESON, B.G.M., HAAS, W. (2016): The miracidium. In: Schistosoma: Biology, Pathology and Control. Ed. Jamieson, B.G.M. CRC Press, Taylor & Francis Group, Boca Raton, Chapter 6, 77-117
KASNY, M., HAAS, W., JAMIESON, B.G.M., HORAK, P. (2016):
Cercaria of Schistosoma. In: Schistosoma: Biology, Pathology and
Control. Ed. Jamieson, B.G.M. CRC Press, Taylor & Francis Group,
Boca Raton, Chapter 8, 149-183
KALLERT, D.M, PONADER, S., ADELT, S. KAESE, P. GEYER, R., HAAS, W. & M. El-MATBOULI (2010): Analysis of rainbow trout Oncorhynchus mykiss epidermal mucus an devaluation of semiochemical activity for polar filament discharge in Myxobolus cerebralis actinospores. J. Fish. Biol. 77:1579-1598
KALLERT, D.M, BAUER, W., HAAS, W. & M. El-Matbouli (2010): No shot in the dark: myxozoans chemically detect fresh fish. Internat. J. Parasitol. 41:271-276
HAAS, W., & S. HAEBERLEIN (2009): Penetration of cercariae into the living human skin: Schistosoma mansoni vs. Trhichobilharzia szidati. Parasitol. Res.105:1061-1066
HAAS, W., HAEBERLEIN, S., BEHRING, S. & E. ZOPPELLI (2008): Schistosoma mansoni: Human skin ceramides are a chemical cue for host recognition. Exp. Parasitol. 120:94-97
HAAS, W., BERAN, B. & C. LOY (2008): Selection of the host's habitat by cercariae: from laboratory experiments to the field. J. Parasitol. 94:1233-1238
HAEBERLEIN, S. & HAAS, W. (2008): Chemical attractants of human skin for swimming Schistosoma mansoni cercariae. Parasitol. Res. 102: 657-662
BRACHS, S. & HAAS, W. (2008): Swimming behavior of Schistosoma mansoni cercariae: responses to irradiance changes and skin attractants. Parasitol. Res.102: 685-690
KALLERT, D., PONADER, S., ESZTERBAUER, E., EL-MATBOULI, M. & HAAS, W. (2007): Myxozoan transmission via actionospores: new insights in mechanisms and adaptations for host invasion. Parasitology 134: 1741-1750
HAAS, W., WULFF, C., GRABE, K., MEYER, V. & HAEBERLEIN, S. (2007): Navigation within host tissues: Cues for orientation of Diplostomum spathaceum (Trematoda) in fish towards veins, head and eye. Parasitology 134:1013-1023.
WULFF, C., HAEBERLEIN, S. & HAAS, W. (2007): Cream formulations protecting against cercarial dermatitis by Trichobilharzia. Parasitol. Res. 101:91-97.
FALTYNKOVA, A. & HAAS, W. (2006): Larval trematodes in freshwater molluscs from the Elbe to Danube rivers (Southeast Germany): before and today. Parasitol. Res. 99: 527-582.
HERTEL J., HOLWEG A., HABERL B., KALBE M. & HAAS, W. (2006): Snail odour-clouds: spreading and contribution to the transmission success of Trichobilharzia ocellata (Trematoda, Digenea) miracidia. Oecologia 147:173-180.
KALLERT D., EL-MATBOULI M. & HAAS W. (2005): Polar filament discharge of Myxobolus cerebralis actinospores is triggered by combined non-specific mechanical and chemical cues. Parasitology 131: 609-616.
KALLERT D., ESZTERBAUER E., EL-MATBOULI M., ERSEUS C. & HAAS W. (2005): Life cycle studies of Myxobolus parviformis sp. n. (Myxozoa, Myxobolidae) from bream. Diseases of Aquatic Organisms 66: 233-243.
HAAS W. (2005): Behaviour of infective helminth larvae and their transmission: facts and prospects.In: IX International Congress of Parasitology, IX European Multicolloquium of Parasitology, Multidisciplinary for Parasites, Vectors and Parasitic Diseases. Ed. Mas Comas S., Monduzzi Editore, Bologna, 327-331.
KALLERT D., ESZTERBAUER E., EL-MATBOULI M., ERSEUS C. & HAAS W. (2005): The life cycle of Henneguya nuesslini Schuberg & Schröder 1905 (Myxozoa) involves a triactinomyxon-type actinospore. Journal of Fish Diseases 28: 71-79.
HAAS, W., HABERL B., SYAFRUDDIN, IDRIS I., KALLERT D., KERSTEN S. & STIEGELER P. (2005): Behavioural strategies of the hookworms Necator americanus and Ancylostoma duodenale to find, recognise and invade the human host. Parasitology Research 95: 30-39.
HAAS, W., HABERL B., SYAFRUDDIN, IDRIS I. & KERSTEN S. (2005): Infective larvae of the human hookworms Necator americanus and Ancylostoma duodenale differ in their orientation behaviour when crawling on surfaces. Parasitology Research 95: 25-29.
HERTEL, J.,KEDVES, K., HASSAN, A.H.M., HABERL, B. & HAAS, W. (2004): Detection of Schistosoma mansoni cercariae in plankton samples by PCR. Acta Tropica 91: 43-46.
GRABE, K. & HAAS, W. (2004): Navigation within host-tissues: Schistosoma mansoni and Trichobilharzia ocellata schistosomula respond to chemical gradients. International Journal for Parasitology 34: 927-934.
KALBE, M., HABERL, B., HERTEL, J. & HAAS, W. (2004) : Heredity of specific host-finding behaviour in Schistosoma mansoni miracidia. Parasitology 128: 635-643.
GRABE, K. & HAAS, W. (2004): Navigation within host tissues: cercariae orientate towards dark after penetration. Parasitology Research 93: 111-113.
HASSAN A.H.M., HABERL B., HERTEL, J. & HAAS, W. (2003): Miracidia of an egyptian strain of Schistosoma mansoni differentiate between sympatric snail species. Journal of Parasitology 89: 1248-1250.
DEJONG, R.J., MORGAN, J.A., WILSON, W.D., AL-JASER, M.H., APPLETON, C.C., COULIBALI, G., D'ANDREA, P.S., DOENHOFF, M.J., HAAS, W., IDRIS, M.A., MAGALHAES, L.A., MONE, H., MOUAHID, G., MUBILA, L., POINTIER, J.P., WEBSTER, J.P., ZANOTTI-MAGALHAES, E.M., PARAENSE, W.L., MKOJI, G.M., LOKER, E.S. (2003): Phylogeography of Biomphalaria glabrata and B. pfeifferi, important intermediate hosts of Schistosoma mansoni in the New and Old World tropics. Molecular Ecology 12: 3041-3056.
HAAS, W. (2003):Parasitic worms: Strategies for host-finding, recognition and invasion. Zoology 106: 349-364.
SOPOTT-EHLERS, B., HAAS, W. & EHLERS, U. (2003):Ultrastructure of pigmented and unpigmented photoreceptors in cercariae of Trichobilharzia ocellata (Plathelminthes, Trematoda, Schistosomatidae): evidence for the evolution of parasitism in Neodermata. Parasitology Research 91: 109-116.
HERTEL, J., HABERL, B., HAMBURGER, J. & HAAS, W. (2003) : Description of a tandem repeated DNA sequence of Echinostoma caproni and methods for its detection in snail and plankton samples. Parasitology 126: 443-449.
HAAS, W., STIEGELER, P., KEATING, A., KULLMANN, B., RABENAU, H., SCHÖNAMSGRUBER, E. & HABERL, B. (2002): Recognition of the fish host by Diplostomum spathaceum cercariae. International Journal for Parasitology 32: 1145-1154.
HERTEL, J., HAMBURGER, J., HABERL, B. & HAAS, W. (2002): Detection of bird schistosomes in lakes by PCR and filter-hybridization. Experimental Parasitology 101: 57-63.
HAAS, W., GRABE, K., GEIS, C., PÄCH, T., STOLL, K., FUCHS, M., HABERL, B. & LOY, C. (2002): Recognition and invasion of human skin by Schistosoma mansoni cercariae: the key-role of L-arginine. Parasitology 124: 153-167.
SHAKARBAEV, E., HABERL, B., LOY, C. & HAAS, W. (2001): Recognition of cattle skin by cercariae of Orientobilharzia turkestanica. Parasitology Research 87: 705-707.
LOY, C. & HAAS, W. (2001): Prevalence of cercariae from Lymnaea stagnalis snails in a pond system in southern Germany. Parasitology Research 87: 878-882.
LOY, C., MOTZEL, W. & HAAS, W. (2001): Photo- and geoorientation by echinostome cercariae results in habitat selection. Journal of Parasitology 87: 505-509.
HAAS, W. (2001): Host-finding. In: Parasitology in focus - an encyclopedic reference. Edit.: MEHLHORN, H., Springer-Verlag, Berlin Heidelberg: 168-177.
KALBE, M., HABERL, B. & HAAS, W. (2000): Finding of the snail host by Fasciola hepatica and Trichobilharzia ocellata: Compound analysis of ´Miracidia attracting glycoprotein´. Experimental Parasitology 96: 231-242.
HABERL, B., KÖRNER, M., SPENGLER, Y., HERTEL, J., KALBE, M. & HAAS, W. (2000): Host-finding in Echinostoma caproni: Miracidia and cercariae use different signals to identify the same snail species. Parasitology 120: 479-486.
HAAS, W. (2000): The behavioral biology of echinostomes. In: Echinostomes as experimental models for biological research. Eds.: FRIED, B. & GRACZYK, T. K., Kluwer Acad. Publ., Dordrecht: 175-197.
OSTERKAMP J., WAHL, U., SCHMALFUSS, G. & HAAS, W. (1999): Host-odour recognition in two tick species is coded in a blend of vertebrate violates. Journal of Comparative Physiology A 185: 59-67.
HAAS, W., HABERL, B., HOFMANN, M., KERSCHENSTEINER, S. & KETZER, S. (1999): Ichthyophtirius multifiliis invasive stages find their fish hosts with complex behavior patterns and in response to different chemical signals. European Journal of Protistology 35: 129-135.
HAAS, W., HABERL, B., KALBE, M. & STOLL, K. (1998): Traps for schistosome miracidia/cercariae. In: IX International Congress of Parasitology, ICOPA IX. Eds. Tada, I., Kojima, S., Tsuji, M. Monduzzi Editore, Bologna, 359-363.
HAAS, W., HABERL, B., HOFMANN, M., KERSCHENSTEINER, S. & KETZER, S. (1998): Theronts of Ichthyophtirius multifiliis find their fish hosts with complex behavior patterns and in response to different chemical signals. Tokai Journal of Experimental and Clinical Medicine 23: 329-331.
HAAS, W. & VAN DE ROEMER, A. (1998): Invasion of the vertebrate skin by cercariae of Trichobilharzia ocellata: penetration processes and stimulating cues. Parasitology Research 84: 787-795.
KÖRNER, M. & HAAS, W. (1998): Chemo-orientation of echinostome cercariae towards their snail-hosts: the stimulating structure of amino acids and other attractants. International Journal for Parasitology 28: 517-525.
KÖRNER, M. & HAAS, W. (1998): Chemo-orientation of echinostome cercariae towards their snail-hosts: amino acids signal a low host-specificity. International Journal for Parasitology 28: 511-516.
HAAS, W. & HABERL, B. (1997): Host recognition by trematode miracidia and cercariae. In: Advances in trematode biology. Eds. B. Fried and T.K. Graczyk. CRC Press, Boca Raton, 197-227.
HAAS, W., DIEKHOFF, D., KOCH, K., SCHMALFUSS, G. & LOY, C. (1997): Schistosoma mansoni cercariae: Stimulation of acetabular gland secretion is adapted to the chemical composition of mammalian skin. Journal of Parasitology 83: 1079-1085.
KALBE, M., HABERL, B. & HAAS, W. (1997): Miracidial host-finding in Fasciola hepatica and Trichobilharzia ocellata is stimulated by species-specific glycoconjugates released from the host snails. Parasitology Research 83: 806-812.
KALBE, M., HABERL, B. & HAAS, W. (1996): Schistosoma mansoni miracidial host-finding: species-specificity of an Egyptian strain. Parasitology Research 82: 8-13.
HAAS, W., HABERL, B., KALBE, M. & KÖRNER, M. (1995): Snail-host finding by miracidia and cercariae: chemical host cues. Parasitology Today 11: 468-472.
HABERL, B., KALBE, M., FUCHS, H., STRÖBEL, M., SCHMALFUSS, G. & HAAS, W. (1995): Schistosoma mansoni and S. haematobium: miracidial host-finding behavior is stimulated by macromolecules. International Journal for Parasitology 25: 551-560.
HAAS, W., KÖRNER, M., HUTTERER, E., WEGNER, M. & HABERL, B. (1995): Finding and recognition of the snail intermediate hosts by 3 species of echinostome cercariae. Parasitology 110: 133-142.
ALLERBERGER, F., WÖTZER, G., DIERICH, M.P., MORITZ, C., FRITSCH, P. & HAAS, W. (1994): Auftreten von Badedermatitis in Tirol. Immun. Infect. 22: 30-32.
HAAS, W., HABERL, B., SCHMALFUSS, G. & KHAYYAL, M.T. (1994): Schistosoma haematobium cercarial host-finding and host-recognition differs from that of S. mansoni. Journal of Parasitology 80: 345-353.
HAAS, W. (1994): Physiological analyses of host-finding behaviour in trematode cercariae: adaptations for transmission success. Parasitology 109: 15-29.
NEVHUTALU, P.A., SALAFSKY, B., HAAS, W. & CONWAY, T. (1993): Schistosoma mansoni and Trichobilharzia ocellata: Comparison of secreted cercarial eicosanoids. Journal of Parasitology 79: 130-133.
HABERL, B. & HAAS, W. (1992): Miracidium of Schistosoma mansoni: A macromolecular Glycoconjugate as signal for the behaviour after contact with the snail host. Comparative Biochemistry and Physiology 101A: 329-333.
HAAS, W. (1992): Physiological analysis of cercarial behavior. Journal of Parasitology 78: 243-255.
HAAS, W. & PIETSCH, U. (1991): Migration of Trichobilharzia ocellata schistosomula in the duck and in the mouse abnormal host. Parasitology Research 77: 642-644.
GRANZER, M. & HAAS, W. (1991): Host finding and host recognition of infective Ancylostoma caninum larvae. International Journal for Parasitology 21: 429-440.
HAAS, W., GUI, M., HABERL, B. & STRÖBEL, M. (1991): Miracidia of Schistosoma japonicum: Approach and attachment to the snail host. Journal of Parasitology 77: 509-513.
OSTROWSKI DE NUÑEZ, M. & HAAS, W. (1991): Penetration stimuli of fish skin for Acanthostomum brauni cercariae. Parasitology 102: 101-104.
HAAS, W., GRANZER, M. & BROCKELMAN, C. (1990): Opisthorchis viverrini: Finding and recognition of the fish host by the cercariae. Experimental Parasitology 7: 422-431.
HAAS, W., GRANZER, M. & BROCKELMAN, C. (1990): Finding and recognition of the bovine host by the cercariae of Schistosoma spindale. Parasitology Research 76: 343-350.
HAAS, W. & OSTROWSKI DE NUÑEZ, M. (1988): Chemical signals of fish skin for the attachment response of Acanthostomum brauni cercariae. Parasitology Research 74: 552-557.
FEILER, W. & HAAS, W. (1988): Trichobilharzia ocellata: Chemical stimuli of duck skin for cercarial attachment. Parasitology 96: 507-517.
FEILER, W. & HAAS, W. (1988): Host-finding in Trichobilharzia ocellata cercariae: Swimming and attachment to the host. Parasitology 96: 493-505.
HAAS, W. & VOIGT, W. P. (1988): Host finding - a physiological effect. In: Mehlhorn, H. (Edit.): Parasitology in focus: Facts and trends. Springer-Verlag, Berlin Heidelberg, 454-464.
HAAS, W., GRANZER, M. & GARCIA, E.G. (1987): Host identification by Schistosoma japonicum cercariae. Journal of Parasitology 73: 568-577.
GRANZER, M. & HAAS, W. (1986): The chemical stimuli of human skin surface for the attachment response of Schistosoma mansoni cercariae. International Journal for Parasitology 16: 575-579.
HAAS, W. (1985): Bilharziose: Die biologische und biotechnische Bekämpfung einer Tropenkrankheit. Verhandlungen der Deutschen Zoologischen Gesellschaft 78: 45-60.
MOTZEL, W. & HAAS, W. (1985): Studies on the attachment response of Isthmiophora melis cercariae (Trematoda: Echinostomatidae). Zeitschrift für Parasitenkunde 71: 519-526.
HAAS, W., HAEBERLEIN, S. (2009): Penetration of cercariae into the living human skin: Trichobilharzia szidati is more successful than Schistosoma mansoni.Abstract book - 3rd workshop on bird schistosomes and cercarial dermatitis, Ed. Libor Mikes, Petr Horak, Praha, ISBN 978-80-86561-44-8, p 17
HERTEL, J., DIETZ, M., HOLWEG, A., HABERL, B., KALBE, M., HAAS, W. (2006): Recognition of host-snails by miracidia is a selectable trait.Tagungsband 22. Tagung Deutsch. Gesellsch. Parasitol. Wien: Inst. Parasitol. Zool., Wien, ISBN 3-200-00559-9, p 58
HÄBERLEIN, S., HAAS, W. (2006): Host-finding of Schistosoma mansoni cercariae - latest results.Tagungsband 22. Tagung Deutsch. Gesellsch. Parasitol. Wien: Inst. Parasitol. Zool., Wien, ISBN 3-200-00559-9, p 51
KALLERT, D., ESTZERBAUER, E., EL-MATBOULI, M., HAAS, W. (2004): The role of polar filament discharge in transmission of myxozoan actinospore stages.Internat. J. Med. Microbiol. 293, Suppl 38, 66
HERTEL, J., HABERL, B., KEDVES, K., LOY, C., HAAS, W. (2004) : Miracidial host-finding: a neglected factor in trematode transmission.Internat. J. Med. Microbiol. 293, Suppl 38, 52
GRABE, K., WULFF, C., MEYER, V., HAAS, W. (2004): Trematodes within host tissues: diversity of orientation strategies.Internat. J. Med. Microbiol. 293, Suppl 38, 53
HERTEL, J., HAMBURGER, J, HABERL, B., HAAS, W. (2001): Diagnostic markers for tandem repeated bird schistosome DNA.Helminthologia 38, 249
STIEGELER, P., HABERL, B., HAAS, W. (2000): Sialic acids as key molecules for invasion of the fish host by Diplostomum pseudospathaceum cercariae.Abstracts, 19. Tagung Deutsch. Gesellsch. Parasitol. in Stuttgart-Hohenheim. Fachverl. Köhler, Gießen, p. 66-67
LOY, C., HABERL, B., HAAS, W. (2000): Long term study of trematodes from Lymnaea stagnalis in Frankonian fish ponds.In: Abstracts, 19. Tagung Deutsch. Gesellsch. Parasitol. in Stuttgart-Hohenheim. Fachverl. Köhler, Gießen, p. 105
KALBE, M., HABERL, B., HAAS, W. (2000): Miracidial host-finding in Schistosoma mansoni: genetic dominance of low over high host specificity.In: Abstracts, 19. Tagung Deutsch. Gesellsch. Parasitol. in Stuttgart-Hohenheim. Fachverl. Köhler, Gießen, p. 36
HAAS, W. (2000): Cercariometry and ecology of schistosome transmission.In: Abstracts, 19. Tagung Deutsch. Gesellsch. Parasitol. in Stuttgart-Hohenheim. Fachverl. Köhler, Gießen, p. 21-22
STIEGELER, P., HABERL, B., HAAS, W.: Cercariae of Diplostomum spathaceum recognize their fish-hosts in response to sialic acids.
OSTERKAMP, J., WAHL, U., SCHMALFUSS, G., HAAS, W.: Specific olfactory orientation during host-finding of Boophilus microplus and Ixodes ricinus.
KÖRNER, M., HAAS, W.: Echinostome cercariae locate their snail hosts by responding to amino acids.
HAAS, W., HABERL, B., KALBE, M., KÖRNER, M., OSTERKAMP, J., STIEGELER, P., STOLL, K.: Host recognition in worm-parasites: chemical characteristics of host-specificity.
KALBE, M., HABERL, B., HAAS, W.: Miracidia respond to species-specific glycoproteins from host snails.
HAAS, W., HABERL, B., KALBE, M., STOLL, K. (1998): Traps for schistosome miracidia/cercariae. Parasitol. Internat. Suppl. 47: 47
HAAS, W., STOLL, K., GEIS, C., HABERL, B., FUCHS, M., LOY, C.(1998): Invasion of mammalian skin by Schistosoma mansoni cercariae: the puzzling role of the host signal l-arginine. Parasitol. Internat. Suppl. 47: 155
HAAS, W. (1997): Finding and recognition of the host by worm parasites: a synopsis.Zbl. Bakt. 286, 209
HABERL, B. (1997): Host-finding in miracidia: problems and artifacts.Zbl. Bakt. 286, 209-210
KALBE, M., HABERL, B., HAAS, W. (1997): Miracidia recognize their specific host snails already during their approach. Zbl. Bakt. 286, 228
KÖRNER, M., KLÄVER, S., HUTTERER, E., HAAS, W. (1997): Host-finding by echinostome cercariae: chemical signals of the snail host. Zbl. Bakt. 286, 239
OSTERKAMP, J., GRIEWATSCH, D., SCHMALFUSS, G., HAAS, W. (1997): Finding of the bovine host by the tick Boophilus microplus. Zbl. Bakt. 286, 259-160
STOLL, K., GEIS, C., HAAS, W. (1997): The puzzling role of the host signal L-arginine in the host invasion by Schistosoma mansoni cercariae. Zbl. Bakt. 286, 286
HAAS, W., HABERL, B., STOLL, K. (1996): Schistosome cercarial host-finding strategies: adaptations to transmission under different ecological conditions? Parassitologia 38, 74
KALBE, M., HABERL, B., HAAS, W. (1996): Miracidial host-finding: a molecular code for snail specificity.Parassitologia 38, 75
OSTERKAMP, J., GRIEWATSCH, D., SCHMALFUSS, G., HAAS, W. (1996): Host-finding of ticks: olfactory orientation and contact-chemo-reception of Boophilus microplus and Ixodes ricinus larvae.Parassitologia 38, 104
HAAS, W., HABERL, B., KALBE, M. (1996)Z: Diversity in host-finding of larval schistosomes.Trop. Med. Internat. Health 1, A7
HABERL, B., KALBE, M., KÖRNER, M., HAAS, W. (1995): Snails as intermediate hosts: host-finding strategies in miracidia and cercariae. Zbl. Bakt. 282, 153
KALBE, M., HABERL, B., HAAS, W. (1995): Host-finding in Schisto¬soma mansoni miracidia: chemical signals of the snail host. Zbl. Bakt. 282, 168-169
KÖRNER, M., HUTTERER, E., KLÄVER, S., HAAS, W. (1995): Snails as intermediate hosts: diversity of the host-finding in 3 echinos¬toma¬tid cercariae. Zbl. Bakt. 282, 176
SCHMALFUSS, G., HAAS, W. (1995): Characterization of chemical stimuli for host recognition by the cattle tick Boophilus microplus. Zbl. Bakt. 282, 203-204
HAAS, W., HABERL, B., KALBE, M., KÖRNER, M.: Miracidial and cercarial snail-host finding strategies.Proc. 8th. Internat. Congr. Parasitology, Izmir 1, 210 (1994)
HABERL, B., STRÖBEL, M., GUI, M., HAAS, W. (1992): Miracidial host-finding: A new approach to an old problem.Z. Bakt. Abstr. 325, 34
HUTTERER, E., KLÄVER, S., WEGNER, M., HAAS, W. (1992): Snails as interme-diate hosts: Mechanisms of hostfinding in cerca¬riae.Z. Bakt. Abstr. 325, 43
SCHMALFUSS, G., WEISS, G., HAAS, W. (1992): Invasion by schistosomatid cercariae: Stimuli for secretion of acetabular gland enzymes.Z. Bakt. Abstr. 325, 77
HAAS, W., FUCHS, H, HABERL, B., STRÖBEL, M. (1990): Miracidium of Schistosoma mansoni: Chemical signals for approach and attachment to the snail host.Bull. Soc. francaise Parasitol. 8, Suppl.1, 289
NEVHUTALU, P., SALAFSKY, B., HAAS, W. (1990): Eicosanoid production by cercariae / schistosomules of Trichobilharzia ocellata.Bull. Soc. francaise Parasitol. 8, Suppl.1, 171
FUCHS, H., HABERL, B., HAAS, W. (1990): Host finding of the miracidi¬um of Schistosoma mansoni.Zbl. Bakt. Hyg. A 317, 43
GRANZER, M., HAAS, W. (1990): How the cercariae of Opisthorchis viverrini find and recognize their fish host.Zbl. Bakt. Hyg. A 317, 58 59
HEISS, C., HAAS, W. (1990): Life cycle and host finding of the cercaria of Apatemon (Australapatemon) minor.Zbl. Bakt. Hyg. A 317, 43 44
HAAS, W., GRANZER, M., HANNAPPEL, E. (1989): Ein Funktions¬wandel des Signals Arginin bei der Wirtsfindung von Schistosoma Cercarien.Verh. Deutsch. Zool. Ges. 82, 241
WOICKE, E., HAAS, W. (1989): Schistosoma mansoni: Stimuli der mensch¬lichen Haut für die Verbleibreaktion der Cercarie.Verh. Deutsch. Zool. Ges. 82, 250
HAAS, W., GRANZER, M., GARCIA, E.G. (1987): Host identifica¬tion by the cercaria of Schistosoma japonicum.Zbl. Bakt. Hyg. A265, 541 542
HOMMEL, R., HAAS, W.(1987): Fatty acids as cercaricides for Schistosoma mansoni.Zbl. Bakt. Hyg. A 265 542
HAAS, W., GRANZER, M., GARCIA, E.G. (1986): Schistosoma japonicum - S. mansoni: Host identification of the cercaria.Handbook VIth Internat. Congr. Parasitol. Brisbane, Austr. Acad. Sci., Canberra, 154
GRANZER, M., HAAS, W.,(1986): Schistosoma mansoni: Chemical stimuli of human skin surface for the attachment of the cercariae.Handbook VIth Internat. Congr. Parasitol. Brisbane, Austr. Acad. Sci., Canberra, 140

This is the list of publications of Wilfried Haas. If you are interested in birds, click here.