1. Ampicillin prophylaxis in cesarean section;Miller;S. Afr. J. Obstet. Gynaecol,1968
2. Prophylactic antibiotics in cesarean section;Weissberg;Obstet. Gynecol,1971
3. Prophylactic antibiotics in cesarean section: A double-blind study;Gibbs;Am. J. Obstet. Gynecol,1972
4. A follow-up study on prophylactic antibiotics in cesarean section;Gibbs;Am. J. Obstet. Gynecol,1973
5. The use of prophylactic antibiotics in patients undergoing cesarean section;Morrison;Surg. Gynecol. Obstet,1973