title: [CHANGES IN TREATMENT IN INTERNAL MEDICINE].
mesh_terms: D004358:Drug Therapy; D006664:History; D049673:History, 20th Century; D006801:Humans; D007388:Internal Medicine; D007564:Japan; D008511:Medicine
keywords: DRUG THERAPY; HISTORY; HISTORY OF MEDICINE, 20TH CENT.; INTERNAL MEDICINE; JAPAN