00644naa#a2200217#i#450# EN\\bibl\43707 20240910035611.2 1024-6177 20210425b2021####ek#y0engy0150####ca RU Prognostic analysis of mortality in the cohort of the Chernobyl cleanup workers Journal article Moscow Federal Medical Biological Agency of Russia 2021 6 с. Journal article local Gorski A. I. Maksyutov M. A. Tumanov K. A. Kochergina E. V. Zelenskaya N. S. Ivanov V K zh-szf.ru