title: Possible long-term effects of N-ethyl-N-nitrosourea on cell division in the rat subependymal layer.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002455:Cell Division / Q000187:drug effects*; D002470:Cell Survival / Q000187:drug effects; D004247:DNA / Q000096:biosynthesis; D004805:Ependyma / Q000187:drug effects / Q000254:growth & development*; D005260:Female; D008297:Male; D008854:Microscopy, Electron; D008938:Mitosis / Q000187:drug effects; D009607:Nitrosourea Compounds / Q000494:pharmacology*; D051381:Rats; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D009607:Nitrosourea Compounds; D014316:Tritium; D004247:DNA; D013936:Thymidine