Age-associated changes in the DNA of mouse tissue.
D000375:Aging; D000818:Animals; D001345:Autoradiography; D001921:Brain / Q000378:metabolism*; D002467:Cell Nucleus / Q000378:metabolism; D004247:DNA / Q000378:metabolism*; D004254:DNA Nucleotidyltransferases / Q000378:metabolism
D004247:DNA; D004254:DNA Nucleotidyltransferases