“Evaluate the Efficiency of Sage (Salvia Officinalis) and Curcumin Mouthwash in the Treatment of Recurrent Aphthous Stomatitis ( Comparative Study)”. 2021. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ) 48 (1): 224-32. https://doi.org/10.55562/jrucs.v48i1.49.