Midwifery. A question of delivery.
Wilshin
J
J
Wilson
P
P
D015360:Analgesia, Epidural; D000773:Anesthesia, Obstetrical / Q000379:methods*; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D011187:Posture; D011247:Pregnancy