Radiation and ageing.
D000375:Aging / Q000528:radiation effects*; D000818:Animals; D002869:Chromosome Aberrations; D004285:Dogs; D007953:Leukemia, Radiation-Induced; D008099:Liver / Q000166:cytology; D051379:Mice; D009154:Mutation; D011336:Probability; D011830:Radiation Effects; D011831:Radiation Genetics; D011833:Radiation Injuries, Experimental