BEGUM, S. A.; BANU, Q.; HOQURE, B. Effect of chromium, cadmium and mercury on the gill histology of Clarias batrachus L. Chittagong University Journal of Biological Sciences, [S. l.], v. 4, n. 1, p. 13–23, 2013. DOI: 10.3329/cujbs.v4i1.13383. Disponível em: https://banglajol.info/index.php/CUJBS/article/view/13383. Acesso em: 17 jul. 2024.