title: Treatment of vitiligo with oral 4,5',8-trimethylpsoralen (Trisoralen).
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D001572:Benzofurans / Q000008:administration & dosage / Q000627:therapeutic use*; D005121:Extremities; D005145:Face; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010858:Pigmentation; D012621:Seasons; D013472:Sunlight; D013909:Thorax; D013997:Time Factors; D014466:Ultraviolet Rays; D014820:Vitiligo / Q000188:drug therapy*
chemical_list: D001572:Benzofurans