title: [Average life expectancy of the population of Stavropol country (according to materials of 1959-1970)].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008017:Life Expectancy; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D012426:Russia; D012744:Sex Ratio
vernacular_title: O sredneĭ prodolzhitel'nosti zhizni naseleniia Stavropol'skogo Kraia (po materialam 1959-1973 gg.)