Curcuma longa in the treatment of symptomatic oral lichen planus: A non-randomized controlled trial
Introduction: Oxidative stress has been suggested as pathogenesis of oral lichen planus (OLP), implicating the vital role of antioxidants in its treatment.Curcumin, naturally found in turmeric has potent antioxidant and inflammatory properties Numerical investigation on the aerodynamic resistances of double-unit trains with different gap lengths an