1. Eisenstein und Umgebung Creator: Vogel, Georg Publisher: Bayer Type: model:monograph and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Léčba sexuálními hormony Publisher: Bayer Format: print and 35 s. Type: model:monograph and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
3. Therapie cantanem Publisher: Bayer Type: model:monograph and TEXT Subject: udc:615 ; Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public