[On lung changes and lung tumors in rats after irradiation with radioactive strontium (Sr 90)].
D000818:Animals; D008168:Lung / Q000528:radiation effects*; D008175:Lung Neoplasms; D051381:Rats; D013324:Strontium; D013326:Strontium Radioisotopes
D013326:Strontium Radioisotopes; D013324:Strontium
LUNG NEOPLASMS/experimental; LUNG/radiation effects; STRONTIUM/radioactive