A COMPARATIVE EVALUTION OF THE EFFICACY OF CITRIC ACID, ETHYLENE DIAMINE TETRA ACETIC ACID (EDTA) AND TETRACYCLINE HYDROCHLORIDE AS ROOT BIOMODIFICATION AGENTS: AN IN VITRO SEM STUDY - NANDA, PRASHANT (DELHI NCR SGT UNIVERSITY GURUGRAM, 2010)
Keywords: PERIODONTOLOGY