title: Improved conduction blockade in surgery and obstetrics: carbonated local anesthetics.
mesh_terms: D000698:Analgesia; D000772:Anesthesia, Local; D000773:Anesthesia, Obstetrical; D002254:Carbonates; D002585:Cesarean Section; D005260:Female; D006801:Humans; D008012:Lidocaine / Q000494:pharmacology*; D011247:Pregnancy; D011318:Prilocaine / Q000494:pharmacology*
chemical_list: D002254:Carbonates; D011318:Prilocaine; D008012:Lidocaine