title: Anesthesia in obstetrics. 2. Regional.
mesh_terms: D000765:Anesthesia, Conduction; D000767:Anesthesia, Epidural / Q000009:adverse effects; D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal / Q000009:adverse effects; D002584:Cervix Uteri; D002585:Cesarean Section; D005260:Female; D006801:Humans; D008012:Lidocaine; D008619:Mepivacaine; D010146:Pain / Q000503:physiopathology; D011247:Pregnancy; D012445:Sacrococcygeal Region
chemical_list: D008012:Lidocaine; D008619:Mepivacaine