Occurrence and Spatial Distribution of Phthalate Esters in Tilapia (Oreochromis spp.) from Asa River, Nigeria: A G-C-MS Analysis. West African Journal of Allied Health Sciences, [S. l.], v. 2, n. 1, 2026. Disponível em: https://wajahs.org/ojs/index.php/publish/article/view/70. Acesso em: 2 may. 2026.