title: The non-random distribution of pyrimidine dimers in ultra-violet-irradiated DNA.
mesh_terms: D002855:Chromatography, Thin Layer; D003596:Cytosine / Q000378:metabolism; D004269:DNA, Bacterial / Q000378:metabolism / Q000528:radiation effects*; D004926:Escherichia coli / Q000378:metabolism; D011740:Pyrimidine Dimers / Q000096:biosynthesis*; D013941:Thymine / Q000378:metabolism; D014466:Ultraviolet Rays
chemical_list: D004269:DNA, Bacterial; D011740:Pyrimidine Dimers; D003596:Cytosine; D013941:Thymine