@article{articled1803ecb,
title   = {Expression of placental glutathione S -transferase in rat tongue mucosa exposed to cigarette smoke},
author = {Ribeiro, Daniel A. and Assis, Gérson Francisco de},
year = {2008},
doi = {10.1007/s10735-007-9131-4},
journal   = {Journal of Molecular Histology}
}