title: Comparison of bupivacaine and bupivacaine with fentanyl in continuous extradural analgesia during labour.
authors.forename: J H
authors.initials: JH
authors.lastname: McClure
authors.forename: G
authors.initials: G
authors.lastname: Jones
mesh_terms: D015360:Analgesia, Epidural / Q000009:adverse effects*; D000773:Anesthesia, Obstetrical / Q000009:adverse effects*; D002045:Bupivacaine / Q000009:adverse effects*; D005260:Female; D005283:Fentanyl / Q000009:adverse effects*; D006801:Humans; D011247:Pregnancy; D012131:Respiratory Insufficiency / Q000139:chemically induced
chemical_list: D005283:Fentanyl; D002045:Bupivacaine