1. Surveillance for asthma–United States, 1980–1999;Mannino;MMWR Surveill Summ,2002
2. Changes in reporting of race/ethnicity, socioeconomic status, gender, and age over 10 years;Brahan;Pediatrics,2005
3. We the people: Hispanics in the United States;Ramirez,2004
4. Overview or race and Hispanic origin: 2000;Grieco,2001
5. The Hispanic population in the United States: March 2002;Ramirez,2003