Ahmad S, Bader Ul Ain H, Tufail T, Maqsood M, Bibi S, Ahmad B, et al. Evaluating the Effect of Animal-Based Iron Sources on Iron Deficiency Anemia: Effect of Animal-Based Iron Sources on Iron Deficiency Anemia HOW TO CITE: PBMJ [Internet]. 2022 Mar. 31 [cited 2026 Nov. 13];5(3):29-33. Available from: http://www.pakistanbmj.com/journal/index.php/pbmj/article/view/329