"study number","owner","title","investigators","doi","time period"
"26561","NACDA","Long Beach Longitudinal Study ","Zelinski, Elizabeth; Kennison, Robert","http://dx.doi.org/10.3886/ICPSR26561.v2","2003"
"25505","NACDA","National Health and Nutrition Examination Survey (NHANES), 2007-2008","United States Department of Health and Human Services. Centers for Disease Control and Prevention. National Center for Health Statistics","http://dx.doi.org/10.3886/ICPSR25505.v3","2008"
"29621","SAMHDA","National Survey on Drug Use and Health, 2009","United States Department of Health and Human Services. Substance Abuse and Mental Health Services Administration. Office of Applied Studies","http://dx.doi.org/10.3886/ICPSR29621.v3","2009"
"32722","SAMHDA","National Survey on Drug Use and Health, 2010","United States Department of Health and Human Services. Substance Abuse and Mental Health Services Administration. Center for Behavioral Health Statistics and Quality","http://dx.doi.org/10.3886/ICPSR32722.v3","2010"