Ortega-Guerrero MA. Occurrence, distribution, hydrochemistry and origin of arsenic, fluoride and other trace elements dissolved in groundwater at basin scale in central Mexico. revmexcg [Internet]. 2022 Mar. 3 [cited 2025 Apr. 16];26(1):143-61. Available from: https://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/1685