Figure 3From: RETRACTED ARTICLE: Loss of expression of TGF-βs and their receptors in chronic skin lesions induced by sulfur mustard as compared with chronic contact dermatitis patients Relative density of TGF-β genes/β-actin gene as expression ratios measured by Scion-image software in patients with chemical dermatitis, those with chronic dermatitis, and normal individuals; the error bars show standard deviation (SD).Back to article page