Cut-off and toxicity levels for drugs-of-abuse testing.
Baer
Daniel M
DM
Oregon Health Sciences University, Portland OR, USA.
D006801:Humans; D013287:Illicit Drugs / Q000097:blood / Q000592:standards / Q000633:toxicity* / Q000652:urine; D012016:Reference Values; D014481:United States
D013287:Illicit Drugs