SANDSTRÖM , Olof; EL-SALHY , Magdy. Age-related Changes in Neuroendocrine System of the Gut: A possible role in the pathogenesis of gastrointestinal disorders in the elderly. Upsala Journal of Medical Sciences, [S. l.], v. 106, n. 2, p. 81–97, 2009. DOI: 10.3109/2000-1967-161. Disponível em: https://ujms.net/index.php/ujms/article/view/6532. Acesso em: 13 nov. 2026.