NWOBI, N. L.; ADEDAPO, S. K.; OYINLADE, O. A.; OLUKOLADE, O.; LAGUNJU, I. A.; ATULOMAH, N. O.; NWAZUOKE, I. A.; ANETOR, J. I. Urinary calcium: a promising predictive biomarker for early recognition of environmental lead exposure in children. International Journal of Research in Medical Sciences, [S. l.], v. 7, n. 6, p. 2265–2272, 2019. DOI: 10.18203/2320-6012.ijrms20192510. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/6475. Acesso em: 26 may. 2026.