@misc{miscdebb82c4, title = {Kariometric evaluation of hard palate epithelium alterations in rat fetuses after nickel treatment}, author = {Martins, M P and Brentegani, Luiz Guilherme and Lopes, R A and Sala, Miguel Angel and Campos, Geraldo Maia and Watanabe, Ii-Sei}, year = {1994}, booktitle = {Jornada Farmacêutica de Ribeirão Preto} }