ALKHATIB, A. J. The New Frontier of Medicine: The Brain and the Gut. PSM Veterinary Research, [S. l.], v. 9, n. 1, p. 1–3, 2024. Disponível em: https://psmjournals.org/index.php/vetres/article/view/833. Acesso em: 20 feb. 2026.