Caesarean sections at Oulu Provincial Hospital in the years 1948-1964.
D000293:Adolescent; D000328:Adult; D002585:Cesarean Section; D005260:Female; D005313:Fetal Death; D005387:Finland; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008428:Maternal Mortality; D008875:Middle Aged; D011247:Pregnancy