Farghadan M, Ghafoori H, Vakhshiteh F, Shahzadeh Fazeli SA, Farzaneh P, Kokhaei P. The Effect of Artemisia fragrans Willd: Essential Oil on Inducible Nitric Oxide Synthase Gene Expression and Nitric Oxide Production in Lipopolysaccharide-stimulated Murine Macrophage Cell Line. Iran J Allergy Asthma Immunol. 2017;15(6):515-524.