title: The relationship between ultraviolet light sensitization and tar exposure of the skin.
mesh_terms: D000328:Adult; D000368:Aged; D003033:Coal Tar / Q000009:adverse effects*; D004781:Environmental Exposure; D006801:Humans; D008875:Middle Aged; D009784:Occupational Diseases / Q000139:chemically induced*; D010787:Photosensitivity Disorders / Q000139:chemically induced*; D012878:Skin Neoplasms / Q000139:chemically induced; D014466:Ultraviolet Rays
chemical_list: D003033:Coal Tar