Key Citations:
1. Backlund E, Sorlie PD, Johnson NJ. A comparison of the relationships of education and income with mortality: the National Longitudinal Mortality Study. Soc Sci Med. 1999;49(10):1373-84.
2. U.S. Dept of Health and Human Services. 2000. Healthy People 2010: Understanding and improving health. 2nd edition. Washington, DC: US Government Printing Office.
3. California Dropout Research Project. April 2009. How California's Dropout Crisis Affects Communities. Economic Losses for the City of San Francisco. UC Santa Barbara, Gevirtz Graduate School of Education