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Auteur S. KUMAR |
Documents disponibles écrits par cet auteur (2)

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Article : Périodique
COLFAX G. ; G. M. SANTOS ; P. CHU ; E. VITTINGHOFF ; PLUDDEMANN A. ; S. KUMAR ; C. HART |Amphetamine-group substances are used worldwide and are more prevalent than either cocaine or opioids. We reviewed published reports about amphetamine-group substances and did a meta-analysis of randomised controlled trials of behavioural interv[...]![]()
Périodique
Ethnic differences in comorbidity among substance-abusing adolescents referred to outpatient therapy
M. S. ROBBINS ; S. KUMAR ; C. WALKER-BARNES ; D. J. FEASTER ; E. BRIONES ; J. SZAPOCZNIK | 2002Objective: To examine differences in psychiatric comorbidity between African-American and Hispanic substance-abusing adolescents referred for outpatient therapy. Method: Participants were 167 substance-abusing adolescents and their family member[...]