title: Intrathecal opioids provide satisfactory conditions in labor analgesia and spinal anesthesia for cesarean section.
authors.forename: R S
authors.initials: RS
authors.lastname: Wu
mesh_terms: D016362:Analgesia, Obstetrical; D000701:Analgesics, Opioid / Q000494:pharmacology*; D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D002585:Cesarean Section; D005260:Female; D006801:Humans; D011247:Pregnancy
chemical_list: D000701:Analgesics, Opioid