1. Clinical experience with the oxytocin challenge test;Ray;Am. J. Obstet. Gynecol,1972
2. The oxytocin challenge test;Christie;Am. J. Obstet. Gynecol,1974
3. Clinical application of the oxytocin challenge test;Ewing;Obstet. Gynecol,1974
4. Oxytocin challenge test;Weingold;Am. J. Obstet. Gynecol,1975
5. Oxytocin challenge test in monitoring high-risk pregnancies;Cooper;Obstet. Gynecol,1975