Changes induced by ultraviolet light in the superhelical DNA of lymphocytes from subjects with xeroderma pigmentosum and normal controls.
D004260:DNA Repair; D004278:DNA, Superhelical / Q000528:radiation effects*; D006801:Humans; D008214:Lymphocytes; D008297:Male; D014466:Ultraviolet Rays; D014983:Xeroderma Pigmentosum / Q000378:metabolism*
D004278:DNA, Superhelical