Sallum, E. A.; Pereira, S. L. da S.; Caffesse, R. G.; Nociti Junior, F. H.; Casati, M. Z.; Sallum, A. W. GTR in Class III Furcation Defects With Resorbable Polylactic Acid Membranes. A Histomorphometric Study in Dogs. Braz. J. Oral Sci. 2015, 1, 76-83.