title: Multiple myeloma or benign monoclonal gammopathy? A study of differential diagnostic criteria in 44 cases.
mesh_terms: D001536:Bence Jones Protein / Q000097:blood / Q000652:urine; D001856:Bone Marrow Examination; D002986:Clinical Trials as Topic; D003937:Diagnosis, Differential; D004587:Electrophoresis, Agar Gel; D006801:Humans; D006942:Hypergammaglobulinemia / Q000097:blood / Q000175:diagnosis* / Q000652:urine; D007136:Immunoglobulins / Q000652:urine; D009101:Multiple Myeloma / Q000097:blood / Q000175:diagnosis* / Q000652:urine
chemical_list: D007136:Immunoglobulins; D001536:Bence Jones Protein