Study Search Results Your query returned 7 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. County-Level Estimates of the Population Aged Sixty Years and Over by Age, Sex, and Race, 1977-1980 (ICPSR 7955) Inter-university Consortium for Political and Social Research 2. Current Population Survey, May 1995: Supplement on Race and Ethnicity (ICPSR 2161) United States Department of Commerce. Bureau of the Census 3. Longitudinal Study of Generations, 1971, 1985, 1988, 1991, 1994, 1997, 2000 [California] (ICPSR 22100) Bengtson, Vern L. 4. Longitudinal Study of Generations, 1971, 1985, 1988, 1991, 1994, 1997: [California] (ICPSR 4076) Bengtson, Vern L. 5. Mortality Detail and Multiple Cause of Death, 1981 (ICPSR 3874) United States Department of Health and Human Services. National Center for Health Statistics 27 more results in Multiple Cause of Death Series 6. Mortality Detail Files, 1968-1991 (ICPSR 7632) United States Department of Health and Human Services. Centers for Disease Control and Prevention. National Center for Health Statistics 7. Physical Violence in American Families, 1985 (ICPSR 9211) Gelles, Richard J.; Straus, Murray A.