title: Observations on the generation time of Paneth cells in mice.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002454:Cell Differentiation; D002455:Cell Division; D002467:Cell Nucleus; D007413:Intestinal Mucosa / Q000166:cytology*; D051379:Mice; D013997:Time Factors; D014316:Tritium
chemical_list: D014316:Tritium