Dosage or concentration.
Dennison
B
B
D016362:Analgesia, Obstetrical; D000773:Anesthesia, Obstetrical; D002045:Bupivacaine / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011446:Prospective Studies
D002045:Bupivacaine