For citations:
Duisembaeva A.N., Borshchuk E.L., Begun D.N. Potential Years of Life Lost in the Population of the Orenburg Region in 2019–2020. Public Health and Life Environment – PH&LE. 2022;(4):7-13. (In Russ.) https://doi.org/10.35627/2219-5238/2022-30-4-7-13