ARTHRITIS, polymyositis and polyneuritis.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000150:complications*; D004194:Disease; D006801:Humans; D009132:Muscles; D009135:Muscular Diseases; D009443:Neuritis / Q000150:complications*; D017285:Polymyositis
ARTHRITIS, RHEUMATOID/complications; MUSCLES/diseases; POLYNEURITIS/complications