By Latimer William W.   Rojas Vanessa Cecilia   Mancha Brent Edward   in Revista Panamericana de Salud Pública/Pan American Journal of Public Health

ISSN:1020-4989|23|5|325-332

Pan American Health Organization (PAHO)‎(2008)‎

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By Mancha Brent Edward   Hulbert Alicia   Latimer William W.   in Substance Use & Misuse

ISSN:1082-6084|47|4|429-441

Informa Healthcare‎(2012)‎

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