Meta-Analysis: The Effectiveness of Zinc on Dhiarrea and Pneumonia in Children Under Five. Journal of Epidemiology and Public Health, [S. l.], v. 6, n. 1, p. 51–59, 2021. Disponível em: https://www.jepublichealth.com/index.php/jepublichealth/article/view/370. Acesso em: 25 feb. 2026.