"study number","owner","title","investigators","doi","time period"
"34263","NAHDAP","Oregon Youth Substance Use Project (OYSUP), 1998-2010","Andrews, Judy","http://dx.doi.org/10.3886/ICPSR34263.v1","2010"
"29201","NAHDAP","Criminal Justice Drug Abuse Treatment Studies (CJ-DATS): Inmate Pre-Release Assessment (IPASS), 2001 [United States]","Farabee, David","http://dx.doi.org/10.3886/ICPSR29201.v1","2001"