"study number","owner","title","investigators","doi","time period"
"30921","NAHDAP","National Comorbidity Survey: Reinterview (NCS-2), 2001-2002 [Restricted-Use]","Kessler, Ronald","http://dx.doi.org/10.3886/ICPSR30921.v1","2001"
"21600","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008","Harris, Kathleen Mullan; Udry, J. Richard","http://dx.doi.org/10.3886/ICPSR21600.v12","2008"
"27024","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: Contextual Data [Restricted Use]","Harris, Kathleen Mullan; Udry, J. Richard","http://dx.doi.org/10.3886/ICPSR27024.v4","2008"
"27021","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: Core Files [Restricted Use]","Harris, Kathleen Mullan; Udry, J. Richard","http://dx.doi.org/10.3886/ICPSR27021.v11","2008"
"27031","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: DNA [Restricted Use]","Harris, Kathleen Mullan; Udry, J. Richard","http://dx.doi.org/10.3886/ICPSR27031.v4","2008"
"32421","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: Education Transcript Data [Restricted Use, Enclave Only]","Harris, Kathleen Mullan; Udry, J. Richard; Muller, Chandra","http://dx.doi.org/10.3886/ICPSR32421.v1","2008"
"33443","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: Wave IV Biomarker Data [Restricted Use]","Harris, Kathleen Mullan; Udry, J. Richard","http://dx.doi.org/10.3886/ICPSR33443.v4","2008"
"29261","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: Wave IV Medication Files [Restricted Use]","Harris, Kathleen Mullan; Udry, J. Richard","http://dx.doi.org/10.3886/ICPSR29261.v2","2008"
"27026","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: Weight Components [Restricted Use]","Harris, Kathleen Mullan; Udry, J. Richard","http://dx.doi.org/10.3886/ICPSR27026.v3","2008"