Under Five Years High Mortality in Developing Countries is Largely Preventable : DOI:https://dx.doi.org/10.4314/ajhs.v36i1.1. African Journal of Health Sciences, [S. l.], v. 36, n. 1, p. 1, 2025. Disponível em: https://ojs.ajhsjournal.or.ke/index.php/home/article/view/65. Acesso em: 1 may. 2026.