Effect of platelet rich fibrin combining with Bio-oss to treat furcation involvement
SHEN Min-hua, HUANG Yuan-liang, LI Zhen, ZHANG Ying-di, HE Yan-ping, WANG Lei
Shanghai Journal of Stomatology . 2018, (5): 508 -512 .  DOI: 10.19439/j.sjos.2018.05.013