DeRienz, Rebecca T Evaluation of four immunoassay screening kits for the detection of benzodiazepines in urine. [electronic resource] - Journal of analytical toxicology - 433-7 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0146-4760 Standard No.: 10.1093/jat/32.6.433 doi Subjects--Topical Terms: Benzodiazepines--urineHumansImmunoassay--methodsReagent Kits, Diagnostic