Prevalence of indicators of urinary abnormality in schoolchildren. Colombia Medica, [S. l.], v. 21, n. 2, p. 58–61, 1990. DOI: 10.25100/cm.v21i2.6297. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/6297. Acesso em: 12 jan. 2026.