title: Age factors in the induction of mouse leukemia.
mesh_terms: D000375:Aging; D000818:Animals; D000831:Animals, Newborn / Q000528:radiation effects*; D003036:Cobalt Isotopes; D005260:Female; D007953:Leukemia, Radiation-Induced; D051379:Mice; D011247:Pregnancy; D011833:Radiation Injuries, Experimental
chemical_list: D003036:Cobalt Isotopes