BELTRÁN RAMÍREZ, María Camila; VERA-CHAMORRO, Jose Fernando; ESPINOSA SALTAREN, Lina María; HANI AMADOR, Albis Cecilia. Refractory iron deficiency anemia as an early manifestation of autoimmune gastritis in a teenager. Revista colombiana de Gastroenterología, [S. l.], v. 37, n. 2, p. 220–224, 2022. DOI: 10.22516/25007440.761. Disponível em: https://revistagastrocol.com/index.php/rcg/article/view/761. Acesso em: 22 jul. 2024.