[Serology of immunoglobulins].
D003450:Cryoglobulins / Q000032:analysis; D006801:Humans; D007122:Immunoelectrophoresis; D009101:Multiple Myeloma / Q000097:blood; D014461:Ultracentrifugation; D005719:gamma-Globulins / Q000032:analysis*
D003450:Cryoglobulins; D005719:gamma-Globulins