共 50 条
- [44] EPIDURAL ANALGESIA DURING LABOR AT PAARL HOSPITAL SOUTH AFRICAN MEDICAL JOURNAL, 1985, 68 (01): : 22 - 24
- [45] NITROUS OXIDE TRILENE ANALGESIA DURING LABOR OBSTETRICS AND GYNECOLOGY, 1956, 8 (04): : 465 - 467
- [47] IS SPINAL ANALGESIA DURING LABOR A WISE CHOICE BRITISH JOURNAL OF HOSPITAL MEDICINE, 1991, 46 (04): : 268 - 269
- [49] Inhaled Analgesia During Labor - A Systematic Review PROCEEDINGS OF THE 6TH CONGRESS OF THE ULTRASOUND SOCIETY IN OBSTETRICS AND GYNECOLOGY / 34TH FETUS AS A PATIENT INTERNATIONAL CONGRESS, 2018, : 140 - 143