Pathak, A., Singh, S., Agarwal, R., Verma, C. and Goyal, Y. K. (2017) “Managing dub with progesterone - locally or orally which is a better option?”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 5(5), pp. 1483–1487. doi: 10.18203/2320-1770.ijrcog20161309.