@inproceedings{inproceedings03b814a3,
title   = {Treatment for the elimination of gengival metanin pigmentation: acellular dermal matrix allograft versus gingivoplasty},
author = {Felipe, M. E. C. and Andrade, P. F. and Novaes Júnior, Arthur Belém and Grisi, Márcio Fernando de Moraes and Souza, Sérgio Luis Scombatti de},
year = {2005},
publisher = {Universidade Federal da Bahia},
booktitle   = {International Biennial Congress of The International Academy of Periodontology}
}