title: Difference in the efficiency of two delivery forms of 8-methoxypsoralen.
mesh_terms: D000284:Administration, Oral; D001682:Biological Availability; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D006801:Humans; D008730:Methoxsalen / Q000008:administration & dosage* / Q000494:pharmacology; D010787:Photosensitivity Disorders / Q000139:chemically induced*; D012867:Skin / Q000187:drug effects / Q000528:radiation effects
chemical_list: D008730:Methoxsalen