title: Nonproducer clones of murine sarcoma virus transformed BALB-3T3 cells.
mesh_terms: D000818:Animals; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002499:Centrifugation, Density Gradient; D046508:Culture Techniques; D004622:Embryo, Mammalian; D005455:Fluorescent Antibody Technique; D009052:Leukemia Virus, Murine; D051379:Mice / Q000528:radiation effects; D009500:Neutralization Tests; D009858:Oncogenic Viruses; D012328:RNA Viruses; D011830:Radiation Effects; D012190:Retroviridae; D014170:Transformation, Genetic; D014316:Tritium; D014529:Uridine / Q000378:metabolism; D014780:Viruses
chemical_list: D014316:Tritium; D014529:Uridine