TY JOUR TI Mortality in the Southern Urals in the 1930s: male and female population KW mortality KW Southern Urals KW male population KW female population KW mortality factors JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Azhigulova, A.I. PY 2024 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"