Hackley Donna M
Department of Oral Health Policy and Epidemiology, Office of Global and Community Health, Harvard School of Dental Medicine, Boston, MA, USA; Department of Preventive and Community Dentistry, University of Rwanda School of Dentistry, Kigali, Rwanda.
Int Dent J. 2021 Jun;71(3):173-177. doi: 10.1111/idj.12628. Epub 2021 Jan 27.