"study number","owner","title","investigators","doi","time period"
"27881","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: Obesity and Neighborhood Environment Files [Restricted Use]","Harris, Kathleen Mullan; Udry, J. Richard","http://dx.doi.org/10.3886/ICPSR27881.v4","2008"
"13585","NACJD","Project on Human Development in Chicago Neighborhoods (PHDCN):  Deviance of Peers, Wave 1, 1994-1997","Earls, Felton J.; Brooks-Gunn, Jeanne; Raudenbush, Stephen W.; Sampson, Robert J.","http://dx.doi.org/10.3886/ICPSR13585.v1","1997"
"13615","NACJD","Project on Human Development in Chicago Neighborhoods (PHDCN):  Deviance of Peers, Wave 2, 1997-2000","Earls, Felton J.; Brooks-Gunn, Jeanne; Raudenbush, Stephen W.; Sampson, Robert J.","http://dx.doi.org/10.3886/ICPSR13615.v1","2000"
"13693","NACJD","Project on Human Development in Chicago Neighborhoods (PHDCN): Deviance of Peers, Wave 3, 2000-2002","Earls, Felton J.; Brooks-Gunn, Jeanne; Raudenbush, Stephen W.; Sampson, Robert J.","http://dx.doi.org/10.3886/ICPSR13693.v1","2002"
"13677","NACJD","Project on Human Development in Chicago Neighborhoods (PHDCN): Alcohol Use Follow-Up, Wave 3, 2000-2002","Earls, Felton J.; Brooks-Gunn, Jeanne; Raudenbush, Stephen W.; Sampson, Robert J.","http://dx.doi.org/10.3886/ICPSR13677.v1","2002"
"13673","NACJD","Project on Human Development in Chicago Neighborhoods (PHDCN): Alcohol Use, Wave 3, 2000-2002","Earls, Felton J.; Brooks-Gunn, Jeanne; Raudenbush, Stephen W.; Sampson, Robert J.","http://dx.doi.org/10.3886/ICPSR13673.v1","2002"
"13687","NACJD","Project on Human Development in Chicago Neighborhoods (PHDCN): Consequences of Substance Use, Wave 3, 2000-2002","Earls, Felton J.; Brooks-Gunn, Jeanne; Raudenbush, Stephen W.; Sampson, Robert J.","http://dx.doi.org/10.3886/ICPSR13687.v1","2002"
"04679","DSDR","Toledo Adolescent Relationships Study (TARS): Wave 1, 2001","Giordano, Peggy C.; Longmore, Monica A.; Manning, Wendy D.","http://dx.doi.org/10.3886/ICPSR04679.v1","2001"
"32081","DSDR","Toledo Adolescent Relationships Study (TARS): Wave 2, 2002","Giordano, Peggy C.; Longmore, Monica A.; Manning, Wendy D.","http://dx.doi.org/10.3886/ICPSR32081.v1","2003"
"27023","DSDR","National Longitudinal Study of Adolescent Health (Add Health), 1994-2008: Sibling Files [Restricted Use]","Harris, Kathleen Mullan; Udry, J. Richard","http://dx.doi.org/10.3886/ICPSR27023.v2","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"
"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"