Routray Samapika, Mohanty Neeta, Panda Swagatika, Sahoo Sujit Ranjan
Department of Oral Pathology and Microbiology, Institute of Dental Sciences, Siksha'O' Anusandhan University, Ghatikia, Bhubaneswar, Orissa, India.
J Oral Maxillofac Pathol. 2015 May-Aug;19(2):260-2. doi: 10.4103/0973-029X.164546.