title: Penicillamine-induced polymyositis in a patient with rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009220:Myositis / Q000139:chemically induced*; D010396:Penicillamine / Q000009:adverse effects*
chemical_list: D010396:Penicillamine