00606naa#a2200205#i#450# EN\INFRA-M\bibl\3454 20250325122557.2 2075-4094 20141105b2014####ek#y0engy0150####ca RUS RU Analysis of mortality dynamics of the age cohorts population in the Tula region Journal article Moscow INFRA-M Academic Publishing LLC. 2014 13 с. Journal article local Khromushin Viktor Khadartsev Aleksandr Kitanina K. Dailnev V. naukaru.ru