title: Comparative studies of DNA size in various tissues of mice during the aging process.
mesh_terms: D000375:Aging; D000818:Animals; D002531:Cerebellum / Q000032:analysis; D004277:DNA, Single-Stranded / Q000032:analysis*; D004285:Dogs; D008099:Liver / Q000032:analysis; D051379:Mice; D008810:Mice, Inbred C57BL; D008970:Molecular Weight; D013154:Spleen / Q000032:analysis; D013950:Thymus Gland / Q000032:analysis
chemical_list: D004277:DNA, Single-Stranded