[Primary chronic polyarthritis].
D001172:Arthritis, Rheumatoid / Q000145:classification / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography
Die primär chronische Polyarthritis.