title: Benign monoclonal gammopathy and relapsing polymyositis.
mesh_terms: D000328:Adult; D000911:Antibodies, Monoclonal / Q000032:analysis*; D001706:Biopsy; D001853:Bone Marrow / Q000276:immunology; D005260:Female; D006801:Humans; D006942:Hypergammaglobulinemia / Q000276:immunology*; D007147:Immunoglobulin Light Chains / Q000032:analysis*; D007145:Immunoglobulin kappa-Chains / Q000032:analysis*; D009132:Muscles / Q000473:pathology; D009220:Myositis / Q000276:immunology*; D009336:Necrosis
chemical_list: D000911:Antibodies, Monoclonal; D007147:Immunoglobulin Light Chains; D007145:Immunoglobulin kappa-Chains