[Reflection on research on psoralen photomedicine and photobiology].
D000818:Animals; D004247:DNA / Q000096:biosynthesis; D011564:Furocoumarins / Q000494:pharmacology*; D006801:Humans; D007105:Immune Complex Diseases / Q000188:drug therapy; D011701:PUVA Therapy; D010777:Photochemistry; D012867:Skin / Q000187:drug effects* / Q000378:metabolism
D011564:Furocoumarins; D004247:DNA