title: Precipitin reactions between extracts of seeds of Canavalia ensiformis (Jack Bean) and normal and pathological serum proteins.
mesh_terms: D001797:Blood Protein Electrophoresis; D006801:Humans; D007122:Immunoelectrophoresis; D037102:Lectins; D009101:Multiple Myeloma / Q000276:immunology; D037121:Plant Lectins; D010944:Plants / Q000276:immunology*; D011234:Precipitins; D008258:Waldenstrom Macroglobulinemia / Q000276:immunology
chemical_list: D037102:Lectins; D037121:Plant Lectins; D011234:Precipitins