Evaluation of the prevalence use of amphetamine, cocaine and cannabis amongst truc...
Analysis of amphetamine, cocaine and Cannabis in oral fluid from truck drivers dri...
The estimation of the prevalence of risk behaviors and traffic accidents and their...
Prevalence estimates of sleep disorders and quality assessment among truck drivers...
Verification of drugs and medicines consume by professional drivers using toxicolo...
Assessment of amphetamine use by professional drivers through urine toxicological ...