Mahapatro, A. K. and Radhakrishan, A. (2017) “Day-2 serum progesterone level and IVF/ICSI outcome: a comparative study”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 6(5), pp. 1871–1874. doi: 10.18203/2320-1770.ijrcog20171939.