ECOTOXICOLOGICAL IMPACT OF COPPER OXIDE NANOPARTICLES IN AQUATIC SYSTEMS: ASSESSMENT USING FISH MODELS. Journal of Medical & Health Sciences Review, [S. l.], v. 2, n. 4, 2025. DOI: 10.65035/se7d7506. Disponível em: https://jmhsr.info/index.php/jmhsr/article/view/899. Acesso em: 23 mar. 2026.