Fig. 4From: Evaluation of skin phototoxicity of transdermally administered pharmaceuticals in Sprague-Dawley ratsRepresentative histopathological photographs of SD rat skin reactions after 72 h of UVA 15 J/cm2 and UVB 0.01 J/cm2. a V. C irradiation site. b 8-MOP 0.01 w/v % irradiation site. c BPO 10 w/v % irradiation site. d KPF 80 w/v % irradiation siteBack to article page