Under-Five Mortality In The Fifth Congressional District Of Camarines Sur. Journal of Carcinogenesis, [S. l.], v. 24, n. 3, p. 643–650, 2025. DOI: 10.64149/J.Carcinog.24.3.643-650. Disponível em: https://carcinogenesis.com/index.php/JOC/article/view/1024. Acesso em: 8 dec. 2025.