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Author/Creator
- National Center for Health Statistics (U.S.)[remove]112
- United States. Public Health Service8
- National Health Interview Survey (U.S.)7
- Centers for Disease Control and Prevention (U.S.)6
- National Archive of Computerized Data on Aging (U.S.)4
- Centers for Disease Control (U.S.)3
- Collins, John Gary3
- Ries, Peter W.3
- Berki, Sylvester E.2
- Blackwell, Debra L.2
- Golden, Patricia M.2
- Inter-university Consortium for Political and Social Research2
- Klein, Richard J.2
- Ryan, Colleen2
- Schoenborn, Charlotte A.2
- Tonthat, Luong2
- United States. Bureau of the Census2
- United States. Public Health Service, issuing body2
- Wagener, Diane K.2
- Wilder, Charles S.2