title: DNA strand breaks from tritium decay: a local effect for cytosine-6- 3 H.
mesh_terms: D003596:Cytosine / Q000378:metabolism*; D004269:DNA, Bacterial / Q000528:radiation effects*; D004926:Escherichia coli / Q000378:metabolism*; D007553:Isotope Labeling; D011830:Radiation Effects; D014316:Tritium
chemical_list: D004269:DNA, Bacterial; D014316:Tritium; D003596:Cytosine