@misc{miscc4693143,
title   = {Amphetamine, cocaine and cannabinoids use among truck drivers on the roads in the State of Sao Paulo, Brazil},
author = {Leyton, Vilma and Sinagawa, Daniele Mayumi and Oliveira, K. C. B. G and Schmitz, W and Andreuccetti, Gabriel and De Martinis, Bruno Spinosa and Yonamine, Maurício and Munoz, Daniel Romero},
year = {2012},
booktitle   = {Annual Meeting of the International Association of Forensic Toxicologists (TIAFT)}
}