Ahmed, T.N. et al. 2022. Comparison of Efficacy and Tolerability of Ferrous Sulfate and Carbonyl Iron in Iron Deficiency Anemia in Pregnant Woman. Sir Salimullah Medical College Journal. 30, 1 (Apr. 2022), 83–88. DOI:https://doi.org/10.3329/ssmcj.v30i1.59394.