TY JOUR TI Dioxide Plutonium-239 in the Lung. Report 3: Different Effect of Vitamins A, C and β-carotene on the Long-term Consequences of Incorporation KW plutonium-239 dioxide KW intratracheal administration KW rats KW lungs KW long-term effects KW vitamin C KW vitamin A KW beta-carotene JO Medical Radiology and radiation safety AU Belyaev, I.. AU Zhorova, E.. AU Kalistratova, V.. AU Parfenova, I.. AU Tishchenko, G.. PY 2018 IS 63 PB Federal Medical Biological Agency of Russia