TY - JOUR KW - Drug Abuse KW - Oral fluid KW - Automobile Driving KW - Drivers KW - Heroin KW - Methadone KW - Saliva KW - opioid addiction KW - Substance Abuse Detection KW - Street drug testing KW - Empirical Study KW - Quantitative Study KW - Human KW - Adulthood (18 yrs & older) KW - Drug Usage Screening KW - Driving Under the Influence KW - Opiates KW - article KW - Spain KW - 3233:Substance Abuse & Addiction AU - Inmaculada Fierro AU - Mónica Colás AU - Juan Carlos González-Luque AU - Javier Álvarez A1 - AD - Institute for Alcohol and Drug Studies, Pharmacology and Therapeutics, Faculty of Medicine, Universitario de Valladolid, Valladolid, Spain alvarez@med.uva.es; Directorate General for Traffic, Madrid, Spain ; Álvarez, F. Javier,Valladolid,Spain,47005,Institute for Alcohol and Drug Studies, Pharmacology and Therapeutics, Faculty of Medicine, Universitario de Valladolid,alvarez@med.uva.es BT - Substance Abuse Treatment, Prevention, and Policy C5 - Education & Workforce; Opioids & Substance Use DO - 10.1186/s13011-017-0108-3 JF - Substance Abuse Treatment, Prevention, and Policy LA - English M1 - Journal Article PB - BioMed Central Limited PY - 2017 SP - 7 T1 - Roadside opioid testing of drivers using oral fluid: The case of a country with a zero tolerance law, Spain T2 - Substance Abuse Treatment, Prevention, and Policy TI - Roadside opioid testing of drivers using oral fluid: The case of a country with a zero tolerance law, Spain U1 - Education & Workforce; Opioids & Substance Use U3 - 10.1186/s13011-017-0108-3 VL - 12 Y1 - 2017 Y2 - May 10 ER -