Parashar, Meetali, et al. “A COMPARATIVE STUDY BETWEEN MIFEPRISTONE VS. PLACEBO AS AN UTERINE SENSITIZER FOR SECOND TRIMESTER ABORTIONS”. National Journal of Medical Research, vol. 9, no. 04, Dec. 2019, pp. 145-8, https://njmr.in/index.php/file/article/view/139.