@article{articlef7597574,
title   = {Use of aspartate aminotransferase in diagnosing periodontal disease: a comparative study of clinical and microbiological parameters},
author = {Silva, Emílio Barbosa e and Salvador, Sérgio Luiz de Souza and Fogo, José Carlos and Marcantonio, Rosemary Adriana C.},
year = {2003},
doi = {10.2334/josnusd.45.33},
journal   = {Journal of Oral Science}
}