TY - BOOK AU - DESWAL, HIMANSHU TI - EFFICACY OF DIODE LASER AS ADJUNCT TO SCALING AND ROOT PLANNING IN THE TREATMENT OF CHRONIC PERIODONTITIS: A COMPARATIVE CLINICAL STUDY U1 - 617.632 PY - 2015/// CY - DELHI NCR PB - SGT UNIVERSITY GURUGRAM KW - PERIODONTOLOGY ER -