title: Alkali-labile lesions in DNA from cells treated with methylating agents, 4-nitroquinoline-N-oxide, or ultraviolet light.
mesh_terms: D015112:4-Nitroquinoline-1-oxide; D001665:Binding Sites; D004247:DNA / Q000528:radiation effects; D006863:Hydrogen-Ion Concentration; D009600:Nitroquinolines; D011830:Radiation Effects; D014466:Ultraviolet Rays
chemical_list: D009600:Nitroquinolines; D015112:4-Nitroquinoline-1-oxide; D004247:DNA