[1]
T. Akbar, H. Hasan, M. A. Awal, M. K. Ghosh, M. J. Haque, and N. Sultana, “A Study on Biofilm Formation in Relation to Oral Hygiene Status Related to Tooth Brushing Practice”, UpDCJ, vol. 7, no. 1, pp. 21–25, Jul. 2017.