Through a coalescence of various events and interests during the past fifteen years, a massive public concern in nonmedical drug-use has developed, resulting in increasingly widespread and large-scale drug-use testing in the United States.
Dubowski, Kurt M.
"Drug-use Testing: Scientific Perspectives,"
Nova Law Review: Vol. 11
, Article 22.
Available at: http://nsuworks.nova.edu/nlr/vol11/iss2/22