title: Polymyositis associated with overlap syndrome (a case report).
mesh_terms: D002648:Child; D003882:Dermatomyositis / Q000150:complications* / Q000188:drug therapy; D006801:Humans; D008297:Male; D009220:Myositis / Q000150:complications* / Q000188:drug therapy; D013256:Steroids / Q000627:therapeutic use; D013577:Syndrome
chemical_list: D013256:Steroids