00508naa#a2200181#i#450# EN\INFRA-M\bibl\7144 20260202150712.1 2075-4094 20150930b2015####ek#y0engy0150####ca RUS RU For the prediction of mortality rates in the Tula region Journal article Moscow INFRA-M Academic Publishing LLC. 2015 4 с. Journal article local Gladkikh P. Korotkova A. naukaru.ru