title: Studies on the photoreactions (365 nm) between DNA and some methylpsoralens.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002417:Cattle; D002845:Chromatography; D003374:Coumarins; D004247:DNA / Q000528:radiation effects; D004277:DNA, Single-Stranded / Q000302:isolation & purification; D005663:Furans; D006882:Hydroxyapatites; D008697:Methane; D009691:Nucleic Acid Denaturation; D010777:Photochemistry; D011743:Pyrimidines; D013950:Thymus Gland; D013997:Time Factors; D014466:Ultraviolet Rays
chemical_list: D003374:Coumarins; D004277:DNA, Single-Stranded; D005663:Furans; D006882:Hydroxyapatites; D011743:Pyrimidines; D004247:DNA; D008697:Methane