urinalysis
type: Concept
definition: the chemical analysis of urine to check for the presence of drugs. When such a test yields a positive result, or what is known in criminal justice vernacular as dirty urine, it is indicative of drug use. [Source: The Concise Dictionary of Crime and Justice; Urinalysis]
broader: urological diagnostic techniques
broader: clinical chemistry tests

urological diagnostic techniques
type: Concept
narrower: urinalysis

clinical chemistry tests
type: Concept
narrower: urinalysis

concepts
type: Collection
type: ConceptGroup
member: urinalysis