Rahman, Anisur, ASMA Raihan, Dewan Saifuddin Ahmed, Mohammad Enamul Karim, Atia Saeed, Abu Raihan Siddique, and SM Anwar Sadat. “Association Between Helicobacter Pylori Infection and Iron Deficiency Anemia: A Cross Sectional Study”. Journal of Bangladesh College of Physicians and Surgeons 38, no. 2 (February 27, 2020): 68–78. Accessed June 1, 2023. https://banglajol.info/index.php/JBCPS/article/view/45630.