Comparative Evaluation of The Efficacy of Topical Hyaluronic Acid ( 0.2%) and Topical Triamcinolone Acetonide( 0.1%) in The Treatment of Recurrent Aphthous Stomatitis
Maǧallaẗ Diyālá al-ṭibbiyyaẗ/Maǧallaẗ diyālá al-ṭibbiyyaẗ