Adding life to years.
D000293:Adolescent; D000368:Aged; D000375:Aging; D002648:Child; D003153:Community Health Services; D005260:Female; D006801:Humans; D007194:India; D008136:Longevity; D008297:Male; D008875:Middle Aged; D011788:Quality of Life; D014944:World Health Organization