title: Treatment of photosensitive American Indians with oral beta carotene.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D002338:Carotenoids / Q000008:administration & dosage*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007198:Indians, North American; D008297:Male; D008875:Middle Aged; D010787:Photosensitivity Disorders / Q000188:drug therapy*
chemical_list: D002338:Carotenoids