[Impressions from a study tour to Leningrad].
D002648:Child; D002662:Child Health Services; D003695:Delivery of Health Care; D004501:Education, Medical; D004506:Education, Nursing; D005260:Female; D006776:Hospitals, Pediatric; D006801:Humans; D007231:Infant, Newborn; D008427:Maternal Health Services; D011247:Pregnancy; D014586:USSR
Inntrykk fra studietur til Leningrad.