title: Epidural analgesia and cesarean delivery.
authors.forename: J M
authors.initials: JM
authors.lastname: Nicholson
mesh_terms: D015360:Analgesia, Epidural; D000701:Analgesics, Opioid; D000773:Anesthesia, Obstetrical; D002585:Cesarean Section / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D011247:Pregnancy; D012306:Risk
chemical_list: D000701:Analgesics, Opioid