title: Ineffectiveness of trioxsalen as an oral photosensitizer.
mesh_terms: D000179:Acrylates / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology* / Q000627:therapeutic use; D000284:Administration, Oral; D000328:Adult; D001572:Benzofurans / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology* / Q000627:therapeutic use; D005069:Evaluation Studies as Topic; D006801:Humans; D008730:Methoxsalen / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use; D009824:Ointments; D011879:Radiotherapy Dosage; D012867:Skin / Q000187:drug effects*; D012996:Solutions; D013997:Time Factors; D014466:Ultraviolet Rays; D014820:Vitiligo / Q000188:drug therapy
chemical_list: D000179:Acrylates; D001572:Benzofurans; D009824:Ointments; D012996:Solutions; D008730:Methoxsalen