Methods for Assessing Drug Use Prevalence in the Workplace: A Comparison of Self-Report, Urinalysis, and Hair Analysis
1995 ◽
Vol 30
(4)
◽
pp. 403-426
◽
2015 ◽
Vol 248
◽
pp. 134-139
◽
Hair analysis and its concordance with self-report for drug users presenting in emergency department
2016 ◽
Vol 167
◽
pp. 149-155
◽
2011 ◽
Vol 20
(4)
◽
pp. 432-439
◽
1981 ◽
Vol 23
(1)
◽
pp. 83-92
◽
2000 ◽
Vol 58
(1-2)
◽
pp. 111-116
◽