Dyfyniad APA

Koo, H. L., Ajami, N. J., Jiang, Z., Atmar, R. L., & DuPont, H. L. (2009). Noroviruses as a Cause of Sporadic Healthcare-Associated Diarrhea.

Dyfyniad Arddull Chicago

Koo, Hoonmo L., Nadim J. Ajami, Zhi-Dong Jiang, Robert L. Atmar, and Herbert L. DuPont. Noroviruses As a Cause of Sporadic Healthcare-Associated Diarrhea. 2009.

Dyfyniad MLA

Koo, Hoonmo L., et al. Noroviruses As a Cause of Sporadic Healthcare-Associated Diarrhea. 2009.

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