[1]
Thitadilok, W. , Techatraisak, K. and Atisook, R. 1993. Clinical Evaluation of Prostaglandin E, Gel for Preinduction Cervical Ripening in Term Pregnancy with a Low Bishop Score. Thai Journal of Obstetrics and Gynaecology. 5, 2 (Jul. 1993), 67–71.