title: Sedimentation constants of IgG and IgD myeloma proteins compared with those of normal IgG.
mesh_terms: D007122:Immunoelectrophoresis; D066298:In Vitro Techniques; D009101:Multiple Myeloma / Q000276:immunology*; D009363:Neoplasm Proteins; D014461:Ultracentrifugation; D005719:gamma-Globulins
chemical_list: D009363:Neoplasm Proteins; D005719:gamma-Globulins