Browse by Study
- Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 1996 (1)
- Monitoring the Future: A Continuing Study of the Lifestyles and Values of Youth, 1986 (1)
- Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2006 (1)
- Monitoring the Future: A Continuing Study of the Lifestyles and Values of Youth, 1976 (1)
- National Longitudinal Survey of Youth, 1997 (1)
- National Survey of Family Growth, Cycle VI, 2002 (1)