Fig. 1

AHR and CYP1A1 in normal skin. a Weak positive AHR immunoreactivity with a cytoplasmic pattern in epidermis. b Weak CYP1A1 immunoreactivity with a cytoplasmic pattern in epidermis. (immunoperoxidase ×200)
AHR and CYP1A1 in normal skin. a Weak positive AHR immunoreactivity with a cytoplasmic pattern in epidermis. b Weak CYP1A1 immunoreactivity with a cytoplasmic pattern in epidermis. (immunoperoxidase ×200)