TY - BOOK AU - CHOUDHARY, PANKAJ TI - COMPARATIVE EVALUATION OF OCCLUDING EFFECTIVENESS OF Nd: YAG, CO AND DIODE LASERS ON EXPOSED HUMAN DENTINAL TUBULES TUBULES AN IN VITRO SCANNING ELECTRON MICROSCOPIC STUDY U1 - 617.632 PY - 2014/// CY - SGTU KW - PERIODONTICS ER -