TY - BOOK AU - Raval Yesha TI - Comparative Evaluation of the Efficacy of Collagen Tape and Platelet Rich Fibrin in the Treatment of Gingival Recession U1 - 617.632 PY - 2018///-21 CY - Piparia Vadodara PB - Sumandeep Vidhyapeeth KW - PERIODONTICS ER -