Detection of drugs in saliva versus blood
Drug recognition in traffic - The police experience
Drugs in traffic and agreements for the enforcement of sanctions in Europe
Drugs, medicines and road safety from a European Union perspective
Influence of methadone use on traffic safety in Luxembourg
Introduction to the theme - The roadsite testing assessment (ROSITA) project
On-site testing for drugs of abuse in urine, saliva and sweat
Practical experiences when using the breathalyser Alcotest Evidential 7110 MK III
Testing for cannabis in saliva of impaired drivers
The EU project ROSITA (roadside testing assessment)
The occurrence of drugged driving in Norway - existing problems and solutions
Use of the 'ROSITA' system during nighttime: Course and toxicological results