Mital, P., Gupta, D., Benwal, D. K., Gangwal, H., Hooja, N., Agarwal, S. and Ainani, R. (2016) “To find any association of maternal blood group as a risk factor for preeclampsia”, International Journal Of Community Medicine And Public Health, 3(12), pp. 3445–3449. doi: 10.18203/2394-6040.ijcmph20164272.