Search Results

Your query returned 6 studies.

4.
Danish 1905 Cohort Study, 1998 (ICPSR 3960)
Christensen, Kaare; Duke University
5.
Panel Study of Income Dynamics, 1968-1999: Supplemental Files (ICPSR 3202)
Hofferth, Sandra; Stafford, Frank P.; Yeung, Wei-Jun J.; et al.
6.
National Health and Nutrition Examination Survey (NHANES), 2003-2004 (ICPSR 25503)
United States Department of Health and Human Services. Centers for Disease Control and Prevention. National Center for Health Statistics

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