Spinal analgesia using bupivacaine 0.5%.
D000773:Anesthesia, Obstetrical / Q000379:methods; D000775:Anesthesia, Spinal / Q000379:methods*; D002045:Bupivacaine; D005260:Female; D006801:Humans; D011247:Pregnancy; D013046:Specific Gravity
D002045:Bupivacaine