The vacuum extractor-a supplement to the obstetric forceps.
D019587:Dietary Supplements; D004864:Equipment and Supplies; D005260:Female; D006801:Humans; D009772:Obstetrical Forceps; D009774:Obstetrics / Q000600:supply & distribution*; D011247:Pregnancy; D014618:Vacuum
OBSTETRICS/equipment and supplies