title: The modification of ribonuclease-A by near ultraviolet irradiation in the presence of psoralen.
mesh_terms: D011564:Furocoumarins / Q000494:pharmacology*; D007700:Kinetics; D012259:Ribonuclease, Pancreatic / Q000037:antagonists & inhibitors / Q000528:radiation effects*; D014466:Ultraviolet Rays
chemical_list: D011564:Furocoumarins; D012259:Ribonuclease, Pancreatic