title: IgM activity in human lymphotoxic antisera after renal transplantation.
mesh_terms: D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D006650:Histocompatibility Testing; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis*; D016030:Kidney Transplantation; D008214:Lymphocytes / Q000276:immunology*; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D007075:Immunoglobulin M