title: Enhancement of tumor induction in mice by long term immunosuppression.
mesh_terms: D000961:Antilymphocyte Serum / Q000494:pharmacology; D006801:Humans; D007108:Immune Tolerance; D007122:Immunoelectrophoresis; D007165:Immunosuppression Therapy; D066298:In Vitro Techniques; D009368:Neoplasm Transplantation; D009369:Neoplasms / Q000276:immunology; D009374:Neoplasms, Experimental; D010954:Plasmacytoma / Q000139:chemically induced / Q000473:pathology; D013950:Thymus Gland / Q000276:immunology
chemical_list: D000961:Antilymphocyte Serum