P. Fuentes

Swine as an experimental model in dentistry: a proposal of surgical approach

Eduardo Chimenos Küstner, A Gimeno, J. López, 2007 .

Treatment of periodontal furcation defects. Coronally positioned flap with or without citric acid root conditioning in class II defects.

J. Egelberg, S. Garrett, R. Nilveus, 1993, Journal of Clinical Periodontology.