S. Anitha Rao, Deepthi Angalakuditi, Sunehra Sanam, K Santhosh Reddy and Sabavat Sangeetha 2020. DOES PRESTERILIZATION HAS ANY INFLUENCE ON CONSERVATIVE AND ENDODONTIC MATERIAL STERILITY, IMMEDIATELY AFTER UNPACKING AND POST EXPOSURE TO CLINICAL ENVIRONMENT FOR 15 DAYS - AN EX VIVO STUDY. Journal of Biomedical and Pharmaceutical Research. 9, 3 (May 2020). DOI:https://doi.org/10.32553/jbpr.v9i3.750.