AU  - Buchanan JA, Heard K, Burbach C, Wilson ML, Dart R
TI  - PRevalence of levamisole in urine toxicology screens positive for cocaine in an inner-city hospital
PT  - JOUR
DP  - 2011
TA  - JAMA
pages = {1657-1658},
VI  - 305
IP  - 16
AID  - 10.1001/jama.2011.531 [doi]
4100  - http://dx.doi.org/10.1001/jama.2011.531
SO  - JAMA April 27, 2011 305(16):1657