Hydroa aestivale: congenital porphyria.
D004890:Erythema; D006801:Humans; D006837:Hydroa Vacciniforme; D017092:Porphyria, Erythropoietic; D011164:Porphyrias; D012872:Skin Diseases, Vesiculobullous
HYDROA VACCINIFORME; PORPHYRIA