Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Uwe Pieles and Uwe Englisch,"Psoralen covalently linked to oligodeoxyribonucleotides: synthesis, sequence specific recognition of DNA and photo-cross-linking to pyrimidine residues of DNA",Nucleic Acids Research,0305-1048,Oxford University Press (OUP),1989,17,1,285-299,https://cir.nii.ac.jp/crid/1362544420969747200,https://doi.org/10.1093/nar/17.1.285