none 10.31254/dentistry.2016.1107 BioMed Research Publishers BioMed Research Publishers 16195 100509027 314763 201808090642 10.31254 2018-08-09T06:42:21Z 2018-08-09T06:42:21Z 0 International Journal of Dentistry Research Int J Dentistry Res 10.31254/dentistry http://www.dentistryscience.com/ 2016 1 1 Department of Periodontics, Post Graduate Institute of Dental Sciences, Rohtak-124001, Haryana, India Manpreet Kaur Krishan Kumar Department of Periodontics, Post Graduate Institute of Dental Sciences, Rohtak-124001, Haryana, India 2016 31 33 10.31254/dentistry.2016.1107 http://www.dentistryscience.com/IJDR_201611_07.pdf