title: Fluctuation character of cell proliferation in the liver of sexually immature mice.
mesh_terms: D000818:Animals; D001345:Autoradiography; D004247:DNA / Q000096:biosynthesis; D008099:Liver / Q000166:cytology* / Q000378:metabolism; D008297:Male; D051379:Mice; D008938:Mitosis; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine