Sathyanarayana Vidya Karnam, Srigiri Huldah, Cheemalavagupalli Mounija, Vankadara Sairam, Malika Geetha
Postgraduate Student, Department of Oral Pathology and Microbiology, G. Pulla Reddy Dental College and Hospital , Kurnool, Andhra Pradesh, India .
Professor and Head, Department of Oral Medicine, G. Pulla Reddy Dental College and Hospital , Kurnool, Andhra Pradesh, India .
J Clin Diagn Res. 2017 Feb;11(2):ZJ05-ZJ06. doi: 10.7860/JCDR/2017/23623.9412. Epub 2017 Feb 1.