title: Comparison of lidocaine hydrocarbonate and lidocaine hydrochloride for epidural blockade.
mesh_terms: D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D008012:Lidocaine; D011247:Pregnancy
chemical_list: D008012:Lidocaine