Regulation of cell division in aging mouse mammary epithelium.
D000818:Animals; D002455:Cell Division; D002470:Cell Survival; D004847:Epithelial Cells; D004848:Epithelium / Q000648:ultrastructure; D005260:Female; D008321:Mammary Glands, Animal / Q000166:cytology* / Q000254:growth & development / Q000637:transplantation; D051379:Mice; D014185:Transplantation, Isogeneic