title: Transformation of hamster embryo cells in vitro by polyoma virus: morphological, karyological, immunological and transplantation characteristics.
mesh_terms: D000818:Animals; D000941:Antigens; D002875:Chromosomes; D003168:Complement Fixation Tests; D006224:Cricetinae; D046508:Culture Techniques; D004622:Embryo, Mammalian; D011120:Polyomavirus / Q000472:pathogenicity*; D014181:Transplantation Immunology
chemical_list: D000941:Antigens