title: The nature of dimethylnitrosamine induced enlargement of rat hepatocyte nuclei.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000187:drug effects*; D004247:DNA / Q000032:analysis / Q000096:biosynthesis; D004171:Diploidy; D008099:Liver / Q000187:drug effects; D008938:Mitosis; D009602:Nitrosamines / Q000494:pharmacology*; D011123:Polyploidy; D051381:Rats; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D009602:Nitrosamines; D014316:Tritium; D004247:DNA; D013936:Thymidine