[Of the early history of legislation concerning non-medical practitioners of Feb.2, 1939].
D005858:Germany; D006281:Health Occupations / Q000266:history*; D006666:History of Medicine; D049673:History, 20th Century; D007883:Legislation, Medical / Q000266:history*; D013038:Specialization
Aus der Vorgeschichte des Heilpraktikergesetzes vom 17.2. 1939.