Yadav, A., N. Kaushal, and S. Sonkar. “A Comparison of Buccal Versus Vaginal Misoprostol Administration for Induction of First and Second Trimester Abortion”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 12, no. 7, June 2023, pp. 2030-5, doi:10.18203/2320-1770.ijrcog20231765.