title: The resistance of SV40-transformed 3T3 to supertransformation.
mesh_terms: D000818:Animals; D002460:Cell Line / Q000254:growth & development; D002471:Cell Transformation, Neoplastic; D002999:Clone Cells / Q000254:growth & development; D046508:Culture Techniques; D004622:Embryo, Mammalian; D051379:Mice; D009154:Mutation; D011120:Polyomavirus; D013539:Simian virus 40 / Q000302:isolation & purification