ORIGIN AND METHODS OF TREATMENT OF DOWN SYNDROME. International journal of medical sciences, [S. l.], v. 5, n. 08, p. 130–133, 2025. DOI: 10.55640/. Disponível em: https://www.academicpublishers.org/journals/index.php/ijms/article/view/6189.. Acesso em: 6 aug. 2026.