@inproceedings{inproceedings600e8997,
title   = {Drug abuse among truck drivers in three different regions of Brazil},
author = {Silva, Ovandir Alves and Greve, Julia Maria D'Andrea and Yonamine, Maurício},
year = {1997},
publisher = {TIAFT},
booktitle   = {Annual Meeting-The International Association of Forensic Toxicologists (TIAFT)}
}