title: SUCCESSFUL INDUCTION OF TUMOURS IN SYRIAN HAMSTERS BY CELL-FREE ROUS SARCOMA FILTRATE.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001358:Avian Sarcoma Viruses; D006224:Cricetinae; D007279:Injections, Subcutaneous; D008647:Mesocricetus; D009369:Neoplasms / Q000276:immunology*; D011200:Poultry; D012106:Research; D052736:Rous sarcoma virus; D001357:Sarcoma, Avian
keywords: ANIMALS, NEWBORN; EXPERIMENTAL LAB STUDY; HAMSTERS; INJECTIONS, SUBCUTANEOUS; NEOPLASM IMMUNOLOGY; POULTRY; ROUS SARCOMA; ROUS SARCOMA VIRUS