title: Survival and the life cycle.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008016:Life Change Events; D008017:Life Expectancy; D008136:Longevity; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D013223:Statistics as Topic; D014481:United States