Historique
Clinical Chemistry, Vol.41, n°5. - May 1995
| Titre : | Clinical Chemistry, Vol.41, n°5. - May 1995 |
| Type de document : | Bulletin |
| Paru le : | 01/05/1995 |
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Urine drug testing is now a common practice in the American workplace; a recent survey indicated that > 90% of companies with > 5000 employees have some type of testing program. These programs have indeed reduced the rate of drug-positive test[...]
