"study number","owner","title","investigators","doi","time period"
"30862","NAHDAP","Drug Use Trajectories: Ethnic/Racial Comparisons, 1998-2002 [United-States]","Turner, Jay","http://dx.doi.org/10.3886/ICPSR30862.v1","2002"
"06546","NACDA","Multiple Cause of Death, 1992","United States Department of Health and Human Services. National Center for Health Statistics","http://dx.doi.org/10.3886/ICPSR06546.v1","1992"