Incidence and predictors of screen failures due to positive urine tests for alcohol, drugs of abuse, and cotinine among normal healthy research volunteers (NHRVs): analysis of data from 687 NHRVs screened at a large clinical pharmacology unit in the United States.
Incidence and predictors of screen failures due to positive urine tests for alcohol, drugs of abuse, and cotinine among normal healthy research volunteers (NHRVs): analysis of data from 687 NHRVs screened at a large clinical pharmacology unit in the United States. Am J Ther. 2008 May-Jun; 15(3):214-20.