title: Skin porphyrin and photosensitivity in the porphyric rat.
abstract: Skin porphyrin assays and photobiological studies in normal and porphyric rats suggest that in the latter, skin photosensitivity to 400 nm radiation is associated with raised uroporphyrin and 7-carboxylic porphyrin in the skin.
mesh_terms: D000818:Animals; D005243:Feces / Q000032:analysis; D005260:Female; D006581:Hexachlorobenzene; D008027:Light; D008297:Male; D011164:Porphyrias / Q000139:chemically induced / Q000378:metabolism* / Q000652:urine; D011166:Porphyrins / Q000032:analysis / Q000378:metabolism* / Q000652:urine; D051381:Rats; D012867:Skin / Q000378:metabolism*
chemical_list: D011166:Porphyrins; D006581:Hexachlorobenzene