[Zurich Physicians' Association; 5th ordinary winter session of January 22, 1953].
D006801:Humans; D010820:Physicians; D012621:Seasons; D012952:Societies; D012955:Societies, Medical
SOCIETIES, MEDICAL
GESELLSCHAFT der Ärzte in Zürich; 5 ordentliche Wintersitzung vom 22. Januar 1953.