Epidural analgesia during labour: why does this increase the forceps delivery rate?
D000698:Analgesia / Q000009:adverse effects*; D000818:Animals; D004824:Epidural Space; D005113:Extraction, Obstetrical; D005260:Female; D006801:Humans; D007743:Labor, Obstetric / Q000187:drug effects*; D011247:Pregnancy; D011817:Rabbits