title: LETHAL EFFECTS OF X-IRRADIATION AND INJECTION OF RADIOACTIVE PHOSPHORUS ON RATS IN RELATIONSHIP TO AGE.
mesh_terms: D000375:Aging; D000818:Animals; D010758:Phosphorus; D010759:Phosphorus Isotopes; D011832:Radiation Injuries; D011833:Radiation Injuries, Experimental; D051381:Rats; D012106:Research
chemical_list: D010759:Phosphorus Isotopes; D010758:Phosphorus
keywords: AGING; EXPERIMENTAL LAB STUDY; PHOSPHORUS ISOTOPES; RADIATION INJURY, EXPERIMENTAL; RATS