DEPARTMENT OF PERIODONTOLOGY
Email : drramanarayanaboyapatiperio@sids.ac.in
Sibar Institute Of Dental Sciences, Guntur.
Dr.N.T.R. University of Health Sciences, Andhra Pradesh, India.
April, 2013.
Mamata Dental College, Khammam.
Dr.N.T.R. University of Health Sciences, Andhra Pradesh, India.
May, 2007.