Acharya, A., Giri, N., Jha, R. K. and Singh, J. (2021) “Prevalence of Hypodontia in Orthodontic Patients at Nobel Medical College, Biratnagar”, Birat Journal of Health Sciences, 6(3), pp. 1626–1630. doi: 10.3126/bjhs.v6i3.43206.