Aging and cell renewal of oral epithelium.
D000375:Aging; D000818:Animals; D001345:Autoradiography; D004847:Epithelial Cells; D051379:Mice; D008938:Mitosis; D013936:Thymidine; D014059:Tongue / Q000166:cytology*; D014316:Tritium
D014316:Tritium; D013936:Thymidine