[PHYSICIAN FOR MORE THAN 30 YEARS].
D005858:Germany; D005860:Germany, West; D006664:History; D049673:History, 20th Century; D006801:Humans; D008511:Medicine; D010820:Physicians; D011570:Psychiatry
GERMANY, WEST; HISTORY; HISTORY OF MEDICINE, 20TH CENT.; PSYCHIATRY
UBER 30 JAHRE ARZT.