Melaku, Zenebe, and Shabbir Ismail. “Perception on Fluoride Related Health Problems in an Area of Endemic Fluorosis in Ethiopia: An Exploratory Qualitative Study”. The Ethiopian Journal of Health Development 16, no. 1 (January 5, 2017). Accessed May 2, 2024. https://www.ejhd.org/index.php/ejhd/article/view/753.