title: The role of transfer agent in immunity.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000942:Antigens, Bacterial; D001202:Ascitic Fluid / Q000276:immunology; D010450:Endopeptidases / Q000494:pharmacology; D007109:Immunity; D007111:Immunity, Cellular; D008264:Macrophages / Q000276:immunology; D051379:Mice; D012313:RNA / Q000302:isolation & purification; D012260:Ribonucleases / Q000494:pharmacology; D012475:Salmonella / Q000276:immunology; D013154:Spleen / Q000276:immunology; D014357:Trypsin / Q000494:pharmacology
chemical_list: D000942:Antigens, Bacterial; D012313:RNA; D012260:Ribonucleases; D010450:Endopeptidases; D014357:Trypsin