title: Fluorescent and non fluorescent C4-cycloadducts in the photoreaction at 365 nm between psoralen-3H and DNA.
mesh_terms: D001578:Benzopyrans / Q000528:radiation effects*; D002854:Chromatography, Paper; D004247:DNA / Q000528:radiation effects*; D003879:Dermatologic Agents / Q000528:radiation effects; D005453:Fluorescence; D008027:Light; D011830:Radiation Effects; D011854:Radiochemistry; D014316:Tritium
chemical_list: D001578:Benzopyrans; D003879:Dermatologic Agents; D014316:Tritium; D004247:DNA