title: Alteration of in vitro anti-tumor activity of tumor-bearer sera by absorption with Staphylococcus aureus, Cowan I.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex; D000937:Antigen-Antibody Reactions; D000961:Antilymphocyte Serum; D001426:Bacterial Proteins; D001769:Blood; D001770:Blood Bactericidal Activity; D002277:Carcinoma / Q000276:immunology*; D002473:Cell Wall / Q000276:immunology; D002478:Cells, Cultured; D003110:Colonic Neoplasms / Q000139:chemically induced / Q000276:immunology*; D003601:Cytotoxicity Tests, Immunologic; D007111:Immunity, Cellular; D007074:Immunoglobulin G; D008214:Lymphocytes / Q000276:immunology; D009604:Nitrosoguanidines; D011120:Polyomavirus; D051381:Rats; D012509:Sarcoma / Q000276:immunology*; D013210:Staphylococcus / Q000276:immunology*
chemical_list: D000936:Antigen-Antibody Complex; D000961:Antilymphocyte Serum; D001426:Bacterial Proteins; D007074:Immunoglobulin G; D009604:Nitrosoguanidines