Analysis of commonly abused drugs in urine at selected threshold (cutoff) concentrations.
Watson
I D
ID
D002047:Buprenorphine / Q000652:urine*; D003404:Creatinine / Q000652:urine; D005188:False Negative Reactions; D006801:Humans; D015813:Substance Abuse Detection
D002047:Buprenorphine; D003404:Creatinine