title: [Aging. Considerations on its demographic consequences].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002648:Child; D002675:Child, Preschool; D003710:Demography; D005260:Female; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D007558:Italy; D008017:Life Expectancy; D008136:Longevity; D008297:Male; D008875:Middle Aged; D011153:Population; D013557:Switzerland; D014586:USSR; D014481:United States
vernacular_title: Le vieillissement; Aperçus sur ses conséquences démographiques