İzol, B. S.; Doğru, A. G.; İpek, F.; Günay, A. Treatment of Furcation Lesions in Devital Teeth With ß-Tricalcium Phosphate + Hydroxyapatite Graft Material: A Case Report. Int Dent Res 2012, 2 (3), 81-85. https://doi.org/10.5577/intdentres.2012.vol2.no3.4.