title: The importance of M-components in patients with multiple myeloma--two illustrative case reports.
mesh_terms: D005260:Female; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications / Q000175:diagnosis / Q000276:immunology*; D009367:Neoplasm Staging
chemical_list: D007136:Immunoglobulins