Breseghelo, Leandro, Márcia Pereira Cardoso, Rodinelli Borges-de-Oliveira, Marcelo Ferreira da Costa, José Clecildo Bezerra Barreto, Simone Maria Teixiera de Sabóia-Morais, and Áureo Tatsumi Yamada. 2004. “Effects of Sodium Fluoride in Gill Epithelium of Guppy Fish (Poecilia Vivipara)”. Brazilian Journal of Veterinary Research and Animal Science 41 (4):274-80. https://doi.org/10.1590/S1413-95962004000400009.