"study number","owner","title","investigators","doi","time period"
"06542","SAMHDA","National Youth Survey [United States]:  Wave VII, 1987","Elliott, Delbert","http://dx.doi.org/10.3886/ICPSR06542.v3","1987"
"09948","SAMHDA","National Youth Survey [United States]: Wave VI, 1983","Elliott, Delbert","http://dx.doi.org/10.3886/ICPSR09948.v1","1983"
"09112","SAMHDA","National Youth Survey [United States]: Wave V, 1980","Elliott, Delbert","http://dx.doi.org/10.3886/ICPSR09112.v2","1980"
"08506","SAMHDA","National Youth Survey [United States]:  Wave III, 1978","Elliott, Delbert","http://dx.doi.org/10.3886/ICPSR08506.v2","1978"
"08917","SAMHDA","National Youth Survey [United States]:  Wave IV, 1979","Elliott, Delbert","http://dx.doi.org/10.3886/ICPSR08917.v2","1979"
"08424","SAMHDA","National Youth Survey [United States]:  Wave II, 1977","Elliott, Delbert","http://dx.doi.org/10.3886/ICPSR08424.v2","1977"
"08375","SAMHDA","National Youth Survey [United States]:  Wave I, 1976","Elliott, Delbert","http://dx.doi.org/10.3886/ICPSR08375.v2","1976"