TY - BOOK AU - SARVAGNA M. DADAWALA TI - PLATELET - RICH FIBRIN COMBINED WITH DEMINERALIZED FREEZE DRIED BONE ALLOGRAFT (DFDBA) FOR THE TREATMENT OF INTRABONY DEFECTS : A RANDOMIZED CONTROL CLINICAL AND RADIOGRAPHIC STUDY U1 - 617.632 PY - 2014///-2017 CY - PIPARIYA PB - SUMANDEEP VIDYAPEETH KW - PERIODONTOLOGY ER -