[Activities of the Leningrad women's departments on maternal and child welfare (1926--1929)].
D002648:Child; D002654:Child Care / Q000266:history; D002669:Child Welfare / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008429:Maternal Welfare / Q000266:history*; D012426:Russia
Deiatel'nost' zhenotdelov Leningrada po okhrane materinstva i detstva (1926--1929).