[Protection of motherhood and childhood in a rural locality of the gor'kiĭ region during 50 years of Soviet power].
D002648:Child; D002662:Child Health Services / Q000266:history*; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008427:Maternal Health Services / Q000266:history*; D011247:Pregnancy; D012423:Rural Health / Q000266:history*; D014586:USSR
Okhrana materinstva i mladenchestva v sel'skoĭ mestnosti gor'kovskoĭ oblasti za 50 let sovetskoĭ vlasti.