@misc{miscec80f251,
title   = {Effect of a resorbable collagen gel (zyderm) in periodontal healing},
author = {Todescan, F F and Carvalho, J C M and Pustiglioni, Francisco Emílio and Kon, S and Villa, Nelson and Imbronito, A V},
year = {1995},
booktitle   = {Annual Meeting of the Brazilian Society for Dental Research}
}