title: Photosensitive dermatitis due to pyritinol.
mesh_terms: D000284:Administration, Oral; D001706:Biopsy; D003873:Dermatitis, Exfoliative / Q000139:chemically induced; D003875:Drug Eruptions / Q000209:etiology* / Q000473:pathology; D004890:Erythema / Q000139:chemically induced; D006801:Humans; D008010:Lichen Planus / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000473:pathology; D009061:Mouth Mucosa / Q000187:drug effects; D010787:Photosensitivity Disorders / Q000139:chemically induced*; D010859:Pigmentation Disorders / Q000139:chemically induced; D011736:Pyridoxine / Q000008:administration & dosage / Q000009:adverse effects*; D012882:Skin Tests; D013280:Stomatitis / Q000139:chemically induced
chemical_list: D011736:Pyridoxine