Process Reliability and Psychological Stress in Urine Sample Collection for Drug Testing: A Pilot Study
K. Baum, M. Schüler-Springorum & B. Huppertz · Journal of Applied Life Sciences International · 2018
Purpose: Drug testing by means of urine samples is part of the standard operating procedures in a wide range of related settings. In order to avoid sample manipulation by the client, samples are almost collected under direct observation. However, the supervision procedure is hand...
Open access
Research Article
10.9734/JALSI/2018/44565