Padilla-Cáceres, T. C., Caballero-Apaza, L., Casa-Coila, M. D., Mamani-Cori, V. and Arbildo-Vega, H. I. (2025) “Lead levels in teeth of inhabitants near a river contaminated with heavy metals: pilot study”, O Mundo da Saúde. São Paulo, 49. doi: 10.15343/0104-7809.202549e16772024P.