Singh, Sapna, Preeti Tyagi, Rashmi Gupta, Deepak Anand, and Sandhya Yadav. 2021. “Impact of COVID 19 in Antenatal Patient With Gestational Diabetes Mellitus and Vice a Versa: A Retrospective Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 10 (11):4140-43. https://doi.org/10.18203/2320-1770.ijrcog20214322.