@article{doi:10.1001/jama.2011.531,
author = {Buchanan JA and Heard K and Burbach C and Wilson ML and Dart R},
title = {PRevalence of levamisole in urine toxicology screens positive for cocaine in an inner-city hospital},
journal = {JAMA},
volume = {305},
number = {16},
pages = {1657-1658},
year = {2011},
doi = {10.1001/jama.2011.531},
URL = { + http://dx.doi.org/10.1001/jama.2011.531},
eprint = {/data/Journals/JAMA/20326/jlt0427_1657a_1658.pdf}
}