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Detection of illicit drugs in oral fluid from drivers as biomarker for drugs in blood
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Detection of 4 benzodiazepines in oral fluid as biomarker for presence in blood
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Estimation of equivalent cutoff thresholds in blood and oral fluid for drug prevalence studies
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Comparison of drug concentrations between whole blood and oral fluid
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Alcohol and drugs in seriously injured drivers in six European countries
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- Miscellaneous
- open access
Per se limits: methods of defining cut-off values for zero tolerance
(2011)