Industrial Employee Drug Screening: A Blind Study of Laboratory Performance Using Commercially Prepared Controls
| Autor: | Knight, Susan J., Freedman, Toby, Puskas, Albert, Martel, Patricia A., O'Donnell, C. Michael |
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| Zdroj: | Journal of Occupational Medicine, 1990 Aug 01. 32(8), 715-721. |
| Databáze: | JSTOR Journals |
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