title: The synergistic action of antibodies. A method to increase the sensitivity of the lymphocyte microcytotoxicity test.
mesh_terms: D000017:ABO Blood-Group System; D000818:Animals; D000906:Antibodies; D000961:Antilymphocyte Serum; D003165:Complement System Proteins; D003601:Cytotoxicity Tests, Immunologic / Q000592:standards; D006801:Humans; D007106:Immune Sera; D008214:Lymphocytes / Q000276:immunology; D008722:Methods; D011817:Rabbits / Q000276:immunology
chemical_list: D000017:ABO Blood-Group System; D000906:Antibodies; D000961:Antilymphocyte Serum; D007106:Immune Sera; D003165:Complement System Proteins