TY - BOOK AU - Deepanshi TI - Comparative Clinical Evaluation of three different types of class II Cavity preparation: Conventional Class II, Conservative Class II & Clark Class II using modified USPHS Ryge Criteria: An In Vivo Study U1 - 617.6342 PY - 2023/// CY - Gurugram, Haryana PB - SGT University KW - Conservative Dentistry & Endodontics ER -