“Comparison of Efficacy and Tolerability of Ferrous Sulfate and Carbonyl Iron in Iron Deficiency Anemia in Pregnant Woman”. Sir Salimullah Medical College Journal 30, no. 1 (April 27, 2022): 83–88. Accessed June 30, 2026. https://banglajol.info/index.php/SSMCJ/article/view/59394.