title: AN UNIDENTIFIED VIRUS WHICH CAUSES THE RAPID PRODUCTION OF TUMOURS IN MICE.
mesh_terms: D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D006385:Hemagglutination Inhibition Tests; D007938:Leukemia; D007942:Leukemia, Experimental; D051379:Mice; D009368:Neoplasm Transplantation; D009369:Neoplasms / Q000276:immunology*; D009858:Oncogenic Viruses; D011120:Polyomavirus; D012106:Research; D012509:Sarcoma; D012513:Sarcoma, Experimental; D013163:Splenomegaly; D046509:Tissue Culture Techniques
keywords: EMBRYO; EXPERIMENTAL LAB STUDY; HEMAGGLUTINATION INHIBITION TESTS; LEUKEMIA, EXPERIMENTAL; MICE; NEOPLASM IMMUNOLOGY; NEOPLASM TRANSPLANTATION; ONCOGENIC VIRUSES; POLYOMA VIRUS; SARCOMA, EXPERIMENTAL; SPLENOMEGALY; TISSUE CULTURE