title: Extradural pethidine.
authors.forename: C J
authors.initials: CJ
authors.lastname: Nagle
authors.forename: H J
authors.initials: HJ
authors.lastname: McQuay
mesh_terms: D015360:Analgesia, Epidural; D016362:Analgesia, Obstetrical; D005260:Female; D006801:Humans; D008614:Meperidine; D011184:Postoperative Period; D011247:Pregnancy
chemical_list: D008614:Meperidine