Authors: Dorothy Gohdes; Todd S Harwell; Susan Cummings; Kelly R Moore; Jane G Smilie; Steven D Helgerson Journal: Public Health Rep Date: 2002 May-Jun Impact factor: 2.792
Authors: John M Wallace; Jerald G Bachman; Patrick M O'Malley; John E Schulenberg; Shauna M Cooper; Lloyd D Johnston Journal: Addiction Date: 2003-02 Impact factor: 6.526