Kawsar, M.A., Akhtar, M., Habib, M.A., Islam, Z. and Islam, M.N. 2019. Oral Hygiene status among patients treated with fixed orthodontic appliance in the Department of Orthodontics in BSMMU. Bangladesh Journal of Orthodontics and Dentofacial Orthopedics. 7, 1 (Oct. 2019), 16–19. DOI:https://doi.org/10.3329/bjodfo.v7i1.43690.