title: Monoclonal 7S IgM: a rapid screening technique.
mesh_terms: D000911:Antibodies, Monoclonal / Q000032:analysis*; D006801:Humans; D007122:Immunoelectrophoresis; D007075:Immunoglobulin M / Q000032:analysis*; D008722:Methods; D008258:Waldenstrom Macroglobulinemia / Q000276:immunology
chemical_list: D000911:Antibodies, Monoclonal; D007075:Immunoglobulin M