[On a study of the effect of several socio-hygienic factors on infant mortality in rural areas of Dagestan ASSR].
D000293:Adolescent; D000328:Adult; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008429:Maternal Welfare; D008875:Middle Aged; D011247:Pregnancy; D012423:Rural Health; D012426:Russia
Ob izuchenii vliianiia nekotorykh sotsial'no-gigienicheskikh faktorov na smertnost' grudnykh deteĭ v sle'skoĭ mestnosti Dagestanskoĭ ASSR.