National Press Club in Washington / National Institute of Health / White House Office / University of Michigan / National Institute on Drug Abuse / American Legacy Foundation / the University of Michigan / U-M Institute for Social Research / /
Person
Alberto Gonzales / Jerald Bachman / John Schulenberg / Patti Meyer / Lloyd Johnston / Nora Volkow / John Walters / Joe Serwach / / /
Position
principal investigator / director / researcher / representative / Attorney General / principal investigator of the study / /