[Evolution of cesarean-section rate in France (1972-1981)].
D002585:Cesarean Section / Q000706:statistics & numerical data*; D005260:Female; D005602:France; D006801:Humans; D010298:Parity; D011247:Pregnancy; D012086:Reoperation
Evolution de la fréquence des césariennes en France (1972-1981).