Elimination of ephedrine and pseudoephedrine cross-reactivity in the Coat-A-Count Methamphetamine radioimmunoassay.
Spiehler
V R
VR
Maugh
K
K
el Shami
S
S
D003429:Cross Reactions; D004809:Ephedrine / Q000652:urine*; D005189:False Positive Reactions; D006801:Humans; D008694:Methamphetamine / Q000652:urine*; D011863:Radioimmunoassay
D008694:Methamphetamine; D004809:Ephedrine