TY JOUR TI Dioxide plutonium-239 in the lung. Report 1: Metabolism 239PuO2 with intratracheal administration KW plutonium dioxide KW lungs KW metabolism JO Medical Radiology and radiation safety AU Parfenova, I.. AU Kalistratova, V.. AU Zhorova, E.. AU Samoylov, A.S. AU Belyaev, I.. AU Tishchenko, G.. PY 2017 IS 62 PB Federal Medical Biological Agency of Russia