title: [Acute polymyositis complicating rheumatoid arthritis treated with pyrithioxin].
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000188:drug therapy*; D005260:Female; D006801:Humans; D009220:Myositis / Q000139:chemically induced*; D011725:Pyridines / Q000009:adverse effects*; D011746:Pyrithioxin / Q000009:adverse effects*
chemical_list: D011725:Pyridines; D011746:Pyrithioxin
vernacular_title: Polymyosite aiguë compliquant une polyarthrite rhumatoïde traitée à la pyrithioxine.