[Ways of reducing child mortality in a rural district between 1959 and 1964].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003153:Community Health Services; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009026:Mortality; D010372:Pediatrics; D012423:Rural Health; D012426:Russia
Puti snizheniia detskoĭ smertnosti v sel'skom raĭone s 1959 po 1964 g.