title: The formation of variants with a reversion of properties of transformed cells. VII. Chromosome numbers and re-reversion in subtetraploid variants.
mesh_terms: D000818:Animals; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured; D002869:Chromosome Aberrations; D002999:Clone Cells; D006224:Cricetinae; D003470:Culture Media; D014644:Genetic Variation; D006652:Histological Techniques; D008722:Methods; D009374:Neoplasms, Experimental / Q000473:pathology; D011120:Polyomavirus; D011123:Polyploidy; D051381:Rats; D013997:Time Factors
chemical_list: D003470:Culture Media