Home › Authors › National Center for Chronic Disease Prevention and Health Promotion (U.S.). Behavioral Surveillance Branch 👤 National Center for Chronic Disease Prevention and Health Promotion (U.S.). Behavioral Surveillance Branch 2 books Books by National Center for Chronic Disease Prevention and Health Promotion (U.S.). Behavioral Surveillance Branch BRFSS, behavioral risk factor BRFSS, behavioral risk factor surveillance system 1996-1997 survey data 1999 Behavioral risk factor surveil Behavioral risk factor surveillance system 1996 survey data 1998