TY - BOOK AU - GUPTA, VIPUL TI - EVALUATION OF PERIAPICAL HEALING AFTER ENDODONTIC MICROSURGERY USING DIFFERENT RETROGRADE FILLING MATERIALS WITH OR WITHOUT PLATELET RICH FIBRIN - AN IN VIVO STUDY U1 - 617.6342 PY - 2022/// CY - SGTU PB - GURUGRAM KW - MDS KW - CONSERVATIVE DENTISTRY & ENDODONTICS ER -