Distribution of deliveries among North Carolina physicians in 1958 with some implications for the future.
D036861:Delivery, Obstetric; D005260:Female; D005544:Forecasting; D006801:Humans; D009657:North Carolina; D009774:Obstetrics / Q000706:statistics & numerical data*; D010820:Physicians; D011247:Pregnancy
OBSTETRICS/statistics