[Erich Hoffmann's concept of esophylaxy].
D001826:Body Fluids / Q000276:immunology; D003880:Dermatology / Q000266:history*; D005858:Germany; D049673:History, 20th Century; D006801:Humans; D007111:Immunity, Cellular; D007564:Japan; D012871:Skin Diseases / Q000276:immunology*
Erich Hoffmanns Konzept von der Esophylaxie.