title: Single-stranded regions in DNA of old mice.
mesh_terms: D000375:Aging; D000818:Animals; D001230:Aspergillus / Q000201:enzymology; D001665:Binding Sites; D004247:DNA / Q000378:metabolism; D004260:DNA Repair; D004277:DNA, Single-Stranded / Q000378:metabolism; D003851:Deoxyribonucleases / Q000378:metabolism; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism; D051379:Mice; D009690:Nucleic Acid Conformation
chemical_list: D004277:DNA, Single-Stranded; D004247:DNA; D003851:Deoxyribonucleases