MADASHEVA, A. G.; ABDIEV, K. M. Blood transfusion therapy in patients with vitamin B12 deficiency anemia after resection of 2/3 of the stomach. Science and Education, [S. l.], v. 4, n. 5, p. 407–412, 2023. Disponível em: https://openscience.uz/index.php/sciedu/article/view/5735. Acesso em: 18 may. 2024.