title: [Effect of certain socio-hygienic factors on the incidence of perinatal mortality].
mesh_terms: D001720:Birth Injuries / Q000401:mortality; D000013:Congenital Abnormalities / Q000401:mortality; D005260:Female; D005313:Fetal Death / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000401:mortality; D009790:Occupations; D011247:Pregnancy; D012924:Social Conditions; D014455:Ukraine
vernacular_title: O vliianii nekotorykh sotsial'no-gigienicheskikh faktorov na uroven' perinatal'noĭ smertnosti