TY - BOOK AU - KAUR, SUNPREET TI - COMPARATIVE EVALUATION OF DEMINERALIZED FREEZE-DRIED BONE ALLOGRAFT WITH AND WITHOUT CHOUKROUN'S iPRF IN PERIODONTAL INTRABONY DEFECTS: A CLINICO RADIOGRAPHIC STUDY U1 - 617.632 PY - 2017/// CY - DELHI NCR PB - SGT UNIVERSITY GURUGRAM KW - PERIODONTOLOGY ER -