Dh AL-SAYAGH, G. 2002. Occurrence of root caries in relation to specific dental health habits (Oral hygiene practice) in adult population (30-70) years in Mosul city, Iraq. Al-Rafidain Dental Journal. 2, 2 (Sep. 2002), 176–183. DOI:https://doi.org/10.33899/rden.2002.166135.