title: Facilitation of polyoma tumor growth in rats by blocking sera and tumor eluate.
mesh_terms: D000818:Animals; D002471:Cell Transformation, Neoplastic / Q000187:drug effects*; D005260:Female; D005354:Fibrosarcoma / Q000139:chemically induced / Q000209:etiology / Q000473:pathology*; D006863:Hydrogen-Ion Concentration; D007106:Immune Sera / Q000494:pharmacology*; D008214:Lymphocytes / Q000187:drug effects / Q000503:physiopathology; D008748:Methylcholanthrene; D009368:Neoplasm Transplantation; D011120:Polyomavirus / Q000472:pathogenicity; D051381:Rats; D014020:Tissue Extracts / Q000494:pharmacology*; D014181:Transplantation Immunology
chemical_list: D007106:Immune Sera; D014020:Tissue Extracts; D008748:Methylcholanthrene