Health data on older Americans: United States, 1992. Technical notes on methods.
D000368:Aged; D000369:Aged, 80 and over; D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D008017:Life Expectancy / Q000639:trends*; D008297:Male; D011158:Population Growth; D011159:Population Surveillance; D015203:Reproducibility of Results