[Drug abuse tests important part of preventive measures against narcotics. With testing drug abuse can be identified early in the workplace]

MeSH terms

• Early Diagnosis
• Humans
• Occupational Health*
• Quality Assurance, Health Care
• Substance Abuse Detection* / legislation & jurisprudence
• Substance Abuse Detection* / methods
• Substance Abuse Detection* / standards
• Substance-Related Disorders / diagnosis
• Substance-Related Disorders / prevention & control*
• Sweden
• Workplace*