KUMBAR, S. V. Heme iron polypeptide in treating iron deficiency anemia among patients with inflammatory bowel disease, chronic liver disease, and gastrointestinal bleeding: a case series. International Journal of Advances in Medicine, [S. l.], v. 12, n. 2, p. 220–223, 2025. DOI: 10.18203/2349-3933.ijam20250377. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/4193. Acesso em: 17 nov. 2025.