Nigar, A. and Ahmad, A. (2020) “Prevalence of anemia in pregnancy at booking: a retrospective study at a tertiary care centre in Lucknow India”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 9(11), pp. 4585–4589. doi: 10.18203/2320-1770.ijrcog20204815.