共 50 条
- [42] SPACING THE INJECTION INTERVAL WITH PARACERVICAL-BLOCK - A RANDOMIZED STUDY OBSTETRICS AND GYNECOLOGY, 1981, 58 (06): : 696 - 702
- [50] PERINATAL DEATHS ASSOCIATED WITH MEPIVACAINE PARACERVICAL-BLOCK ANESTHESIA IN LABOR NEW ENGLAND JOURNAL OF MEDICINE, 1968, 278 (10): : 530 - +