title: Age changes in chromatin: accumulative or programmed?
authors.affiliation: Genetics Division, National Institute for Medical Research, London, Great Britain.
authors.forename: Z A
authors.initials: ZA
authors.lastname: Medvedev
authors.forename: M N
authors.initials: MN
authors.lastname: Medvedeva
mesh_terms: D000375:Aging; D000818:Animals; D001921:Brain / Q000254:growth & development*; D002843:Chromatin / Q000737:chemistry / Q000502:physiology*; D014644:Genetic Variation; D006657:Histones / Q000235:genetics / Q000302:isolation & purification / Q000378:metabolism; D007668:Kidney / Q000254:growth & development*; D008099:Liver / Q000254:growth & development*; D008297:Male; D051379:Mice; D008808:Mice, Inbred CBA; D013154:Spleen / Q000254:growth & development*; D013950:Thymus Gland / Q000254:growth & development*
chemical_list: D002843:Chromatin; D006657:Histones