Analysis for commonly abused drugs in urine at selected threshold ("cutoff") concentrations.
Finkle
B S
BS
Black
D
D
Blanke
R V
RV
Butler
T J
TJ
Jones
G R
GR
Sample
R H
RH
D006801:Humans; D015813:Substance Abuse Detection / Q000379:methods*; D019966:Substance-Related Disorders / Q000652:urine*