title: Evidence for compromise of tumour immunity in rats by a non-specific blocking serum factor that inactivates macrophages.
mesh_terms: D000818:Animals; D002279:Carcinoma 256, Walker / Q000097:blood / Q000276:immunology* / Q000473:pathology; D002286:Carcinoma, Ehrlich Tumor / Q000276:immunology; D002465:Cell Movement; D003593:Cytoplasm; D006725:Hookworm Infections / Q000097:blood / Q000276:immunology*; D007111:Immunity, Cellular; D008264:Macrophages / Q000276:immunology*; D008566:Membranes; D008858:Microscopy, Phase-Contrast; D012157:Mononuclear Phagocyte System; D010461:Peptones; D010537:Peritoneum / Q000473:pathology; D051381:Rats
chemical_list: D010461:Peptones