Pain control in labour.
Whelton
J
J
D000698:Analgesia / Q000379:methods / Q000451:nursing*; D015360:Analgesia, Epidural / Q000451:nursing; D005260:Female; D006801:Humans; D007743:Labor, Obstetric / Q000502:physiology*; D008405:Massage / Q000451:nursing; D011247:Pregnancy; D004561:Transcutaneous Electric Nerve Stimulation / Q000451:nursing