TY JOUR TI Analysis of mortality dynamics of the age cohorts population in the Tula region KW mortality KW validity KW analysis KW age cohorts KW mortality dynamics JO Journal of New Medical Technologies. eJournal AU Khromushin, V.. AU Khadartsev, A.. AU Kitanina, K.. AU Dailnev, V.. PY 2014 IS 8 PB INFRA-M Academic Publishing LLC.