Belal, M. H., F. A. Al-Noamany, M. M. El-Tonsy, H. M. El-Guindy, and I. Ishikawa,
"Treatment of human class II furcation defects using connective tissue grafts, bioabsorbable membrane, and resorbable hydroxylapatite: a comparative study.",
Journal of the International Academy of Periodontology, vol. 7, issue 4, pp. 114-128, 2005.
Abstractn/a