@article{articled826ba19,
title   = {Heavy metal toxicity in rice and soybean plants cultivated in contaminated soil},
author = {Silva, Maria Ligia de Souza and Vitti, Godofredo Cesar and Trevizam, Anderson Ricardo},
year = {2014},
doi = {10.1590/S0034-737X2014000200013},
journal   = {Revista Ceres}
}