Intrathecal morphine in labour--efficacy and side effects.
Carton
E G
EG
McDonald
N
N
McCarthy
J R
JR
D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009020:Morphine / Q000009:adverse effects; D011247:Pregnancy
D009020:Morphine