Drug screening yields "quality" employees for parts manufacturers

Technical, scientific and procedural issues of employee drug testing : consensus report

Drug testing of employees.

Drug testing of employees.

Cutting edge issues in drug testing and drug treatment : hearing before the Subcommittee on National Security, International Affairs, and Criminal Justice of the Committee on Government Reform and Oversight, House of Representatives, One Hundred Fifth Congress, second session, June 5, 1998

The Department of Health and Human Services' policy for federal workplace drug testing programs : hearing before the Subcommittee on Oversight and Investigations of the Committee on Commerce, House of Representatives, One Hundred Fifth Congress, second session, July 23, 1998.

Pretrial drug testing : an overview of issues and practices

Corporate America and the war on drugs : the importance of drug testing : hearing before the Subcommittee on National Security, International Affairs, and Criminal Justice of the Committee on Government Reform and Oversight, House of Representatives, One Hundred Fourth Congress, second session, June 27, 1996

Falsification of drug testing results : hearing before the Subcommittee on Transportation, Tourism, and Hazardous Materials of the Committee on Energy and Commerce, House of Representatives, One Hundredth Congress, first session, June 16, 1987.

Hair testing for drugs of abuse international research on standards and technology

Urine testing for drugs of abuse

Oversight hearing on drug testing in the work force : hearing before the Subcommittee on Employment Opportunities of the Committee on Education and Labor, House of Representatives, One Hundredth Congress, second session, hearing held in Washington, DC, April 21, 1988.