@misc{misc43a4c612, title = {Periodontal diagnostic with enzymatic and microbiologic tests. Study in humans}, author = {Barbosa e Silva, E. and Fogo, José Carlos and Salvador, Sérgio Luiz de Souza and Marcantonio, R. C. A.}, year = {2001}, booktitle = {Annual Meeting of the Brazilian Society for Dental Research} }