title: Significance of serum factors modifying cellular immune responses to growing tumours.
mesh_terms: D000818:Animals; D000912:Antibodies, Neoplasm; D000936:Antigen-Antibody Complex; D000951:Antigens, Neoplasm; D006528:Carcinoma, Hepatocellular / Q000139:chemically induced / Q000276:immunology*; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D003601:Cytotoxicity Tests, Immunologic; D007111:Immunity, Cellular; D007074:Immunoglobulin G; D007136:Immunoglobulins; D008113:Liver Neoplasms; D008198:Lymph Nodes / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology*; D009374:Neoplasms, Experimental / Q000276:immunology; D051381:Rats; D004124:p-Dimethylaminoazobenzene
chemical_list: D000912:Antibodies, Neoplasm; D000936:Antigen-Antibody Complex; D000951:Antigens, Neoplasm; D007074:Immunoglobulin G; D007136:Immunoglobulins; D004124:p-Dimethylaminoazobenzene