St.Helen, G., Benowitz, N. L., Dains, K. M., Havel, C., Peng, M., & Jacob, P. (2014). Nicotine and carcinogen exposure after water pipe smoking in hookah bars.
Citação norma ChicagoSt.Helen, Gideon, Neal L. Benowitz, Katherine M. Dains, Christopher Havel, Margaret Peng, and Peyton Jacob. Nicotine and Carcinogen Exposure After Water Pipe Smoking in Hookah Bars. 2014.
MLA CitationSt.Helen, Gideon, et al. Nicotine and Carcinogen Exposure After Water Pipe Smoking in Hookah Bars. 2014.
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