[80 years of the German society for rheumatology].
Radbruch
A
A
Genth
E
E
D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D012219:Rheumatology / Q000266:history*; D012955:Societies, Medical / Q000266:history*