title: IgM light chain types in suspected macroglobulinaemia.
mesh_terms: D000328:Adult; D000368:Aged; D002624:Chemistry, Clinical; D005260:Female; D006801:Humans; D005779:Immunodiffusion; D008297:Male; D008875:Middle Aged; D008258:Waldenstrom Macroglobulinemia / Q000175:diagnosis / Q000276:immunology*; D005719:gamma-Globulins
chemical_list: D005719:gamma-Globulins