"study number","owner","title","investigators","doi","time period"
"29061","NAHDAP","Criminal Justice Drug Abuse Treatment Studies (CJ-DATS):  HIV/HEPATITIS Prevention for Re-Entering Drug Offenders","Inciardi, James A.","http://dx.doi.org/10.3886/ICPSR29061.v1",""
"34296","NAHDAP","Older Drug Users: A Life Course Study of Turning Points in Drug Use [in a large Southeastern Metropolitan Area], 2009-2010","Boeri, Miriam ; Whalen, Thor","http://dx.doi.org/10.3886/ICPSR34296.v1","2010"
"34303","NAHDAP","Chicago Male Drug Use and Health Survey (MSM Supplement), 2002-2003","Fendrich, Michael; Johnson, Timothy","http://dx.doi.org/10.3886/ICPSR34303.v2","2003"