Els, C., Jackson, T. D., Milen, M. T., Kunyk, D., & Straube, S. (2018). Random drug and alcohol testing for preventing injury in workers. Cochrane Database Syst Rev.
シカゴスタイル引用形Els, Charl, Tanya D. Jackson, Mathew T. Milen, Diane Kunyk, , Sebastian Straube. "Random Drug and Alcohol Testing for Preventing Injury in Workers." Cochrane Database Syst Rev 2018.
MLA引用形式Els, Charl, et al. "Random Drug and Alcohol Testing for Preventing Injury in Workers." Cochrane Database Syst Rev 2018.
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