A letter from Russia maternity and infant care in the Soviet Union.
D005260:Female; D006280:Health Workforce; D049673:History, 20th Century; D006801:Humans; D007224:Infant Care; D007231:Infant, Newborn; D008427:Maternal Health Services / Q000266:history; D009934:Organization and Administration; D011247:Pregnancy; D013222:State Medicine; D014586:USSR