[Epidural anesthesia during labor in Norway].
D000767:Anesthesia, Epidural / Q000706:statistics & numerical data*; D000773:Anesthesia, Obstetrical / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D009664:Norway; D011247:Pregnancy
Epiduralanestesi til fødende i Norge.