Of what avail is it for man, if he could win the whole world, but his soul suffers harm?
member since 2018 |
 | working group history of medicine of the commission for the history and philosophy of sciences |
cooperator since 1999 expired since 2003 |
 | working comittee "Microbiology" of the professional group "Quality and Hygiene" of the Austrian Water and Waste Management Union |
member since 2002 petered 2020 |
 | American Society of Parasitologists |
cooperator since 1999 resigned since 2009 |
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working group "amphibia- and reptilia diseases" of the German Society for Herpetology and Herpetoculture |
member since 1984 |
 | German Society for Herpetology and Herpetoculture |
member since 1982 membership expired at an unknown date |
 | German Society of Parasitology |
member since 2000 |
 |
Association of Friends of the Natural History Museum |
corresponding member since 2001 petered since 2012 |
 |
International Society of Protistologists (former Society of Protozoologists) |
member since 1986 Secretary General I 1997 - 2004 Secretary General II 2014 - 2020 |
 | Austrian Herpetological Society |
member since 1997 |
 | Austrian Society of Hygiene, Microbiology and Preventive Medicine |
member since 1982 society inactive since the end of 2019 |
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Austrian Society of Tropical Medicine, Parasitology and Migration Medicine |
member since 1999 resigned end of 2018 |
 | Austrian court expert union |
cooperator since 1996 expired since 2005 |
 | Austrian section of the Declining Amphibian Populations Task Force |
fellow since 1993 petered 2020 |
 | Royal Society of Tropical Medicine and Hygiene |
member since 1983 |
 | NÖ country`s hunting federation |
member since 2002 withdrawn 2014 |
 | Purkersdorfer hunting country club |
beneficiary since 2000 |
 | literar mechana |
member 1991 society vanished |
 | Austrian AIDS-Society, 1140 Vienna |