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Filters: First Letter Of Keyword is P and Author is Walker, Denise D [Clear All Filters]
Randomized controlled trial of motivational enhancement therapy with nontreatment-seeking adolescent cannabis users: a further test of the teen marijuana check-up.. Psychol Addict Behav. 25(3):474-84.. 2011.
Social norms and self-efficacy among heavy using adolescent marijuana smokers.. Psychol Addict Behav. 25(4):727-32.. 2011.