title: The effects of age on total DNA and cell number in the mouse brain.
mesh_terms: D000367:Age Factors; D000375:Aging; D000818:Animals; D001835:Body Weight; D001921:Brain / Q000033:anatomy & histology / Q000166:cytology* / Q000378:metabolism; D002452:Cell Count; D002467:Cell Nucleus; D004247:DNA / Q000378:metabolism*; D005612:Freeze Drying; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D009929:Organ Size; D011506:Proteins / Q000378:metabolism
chemical_list: D011506:Proteins; D004247:DNA