@article{article986e464e,
title   = {Smoking modulates interferon-y expression in the gingival tissue of patients with chronic periodontitis},
author = {César Neto, João B. and Duarte, Poliana M. and Oliveira, Maria Claudia G. de and Casati, Márcio Z. and Tambeli, Claudia H. and Parada, Carlos Amílcar and Sallum, Enilson A. and Nociti Jr., Francisco H.},
year = {2006},
doi = {10.1111/j.1600-0722.2006.00397.x},
journal   = {European Journal of Oral Science}
}