Khenwar, D., Agarwal, J. and Shriastava, S. 2020. Screening of gestational diabetes mellitus using one-step versus two-step method: a comparative study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 9, 8 (Jul. 2020), 3372–3376. DOI:https://doi.org/10.18203/2320-1770.ijrcog20203325.