1. Experience with an industrially manufactured gel PGE2 for cervical priming;Floberg;Arch Gynecol,1983
2. The influence of preinduction vaginal prostaglandin E2 gel upon subsequent labour;mackenzie;Br J Obstet Gynaecol,1978
3. Comparison of prostaglandin E2 and intravenous oxytocin for induction of labor;Ulmsten;Obstet Gynecol,1979
4. Intracervical application of prostaglandin gel for induction of term labor;Ulmsten;Obstet Gynecol,1982
5. Cervical ripening and labor induction with intracervical triacetin base prostaglandin E2 gel: a placebo-controlled study;Nimrod;Obstet Gynecol,1984