Cohen, Pieter2018-02-082009Cohen, Pieter A. 2009. “American Roulette — Contaminated Dietary Supplements.” New England Journal of Medicine 361 (16) (October 15): 1523–1525. doi:10.1056/nejmp0904768.0028-4793http://nrs.harvard.edu/urn-3:HUL.InstRepos:34814069en-USAmerican Roulette — Contaminated Dietary SupplementsJournal Article2018-01-1620092018-02-0810.1056/NEJMp0904768