"study number","owner","title","investigators","doi","time period"
"04040","ICPSR","ABC News/Time Magazine Obesity Poll, May 2004  ","ABC News; Time Magazine","http://dx.doi.org/10.3886/ICPSR04040.v1","2004"
"04154","ICPSR","CBS News/Black Entertainment Television (BET) Monthly Poll, July 2004","CBS News; Black Entertainment Television (BET)","http://dx.doi.org/10.3886/ICPSR04154.v1","2004"
"20966","HMCA","Evaluation of the Texas State Public School Nutrition Policy Change on Student Food Selection and Sales, School Years 2003-2004 and 2004-2005","Cullen, Karen W.","http://dx.doi.org/10.3886/ICPSR20966.v1","2005"
"33541","HMCA","Healthy Schools Program Evaluation, 2006-2011","Block, Audrey; Beam, Margaret","http://dx.doi.org/10.3886/ICPSR33541.v1","2011"
"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"