@article{article9cffe693,
title   = {Tadpole epithelium test: potential use of Rana catesbeiana histopathologic epithelial changes to evaluate aquatic pollution},
author = {Guimarães, H. M. Bueno and Ferreira, C. M. and Garcia, M. L. B. and Saldiva, Paulo Hilário Nascimento},
year = {2001},
journal   = {Bulletin of Environmental Contamination and Toxicology}
}