title: Cell proliferation and ageing in mouse colon. II. Late effects of repeated x-irradiation in young and old mice.
mesh_terms: D000375:Aging; D000818:Animals; D002455:Cell Division / Q000528:radiation effects; D002470:Cell Survival / Q000528:radiation effects; D003106:Colon / Q000166:cytology / Q000528:radiation effects*; D004307:Dose-Response Relationship, Radiation; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL