Paracervical block: a transvaginal regional pain relief.
D000758:Anesthesia; D000765:Anesthesia, Conduction; D000773:Anesthesia, Obstetrical; D006801:Humans; D009774:Obstetrics; D010146:Pain; D059408:Pain Management
ANESTHESIA, CONDUCTION; ANESTHESIA, OBSTETRICAL