title: The biology of human aging.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002455:Cell Division; D002478:Cells, Cultured; D002648:Child; D002675:Child, Preschool; D003710:Demography; D005260:Female; D005799:Genes, Dominant; D006801:Humans; D007223:Infant; D008017:Life Expectancy; D008019:Life Style; D008136:Longevity; D008297:Male; D008875:Middle Aged; D011158:Population Growth; D011371:Progeria / Q000473:pathology; D012737:Sex Factors; D014586:USSR; D014481:United States