Mangla, D., S. Gole, N. Bansal, S. Yadav, R. Kharolia, and A. Singh. “Risk Factors of Severe Anemia Among the Pregnant Women from an Underprivileged Rural Area of Northern India: A Multivariate Analysis”. International Journal Of Community Medicine And Public Health, vol. 9, no. 10, Sept. 2022, pp. 3824-9, doi:10.18203/2394-6040.ijcmph20222578.