![](/img/cover-not-exists.png)
The influence of program mediators on eleventh grade outcomes for seventh grade substance users and nonusers
Brent Teasdale, Peggy C. Stephens, Zili Sloboda, Scott F. Grey, Richard C. StephensVolume:
102
Year:
2009
Language:
english
Pages:
19
DOI:
10.1016/j.drugalcdep.2008.11.010
File:
PDF, 176 KB
english, 2009