Trích dẫn APA

Lan, F., Filler, R., Mathew, S., Iliaki, E., Osgood, R., Bruno-Murtha, L. A., & Kales, S. N. (2020). Evolving virulence? Decreasing COVID-19 complications among Massachusetts healthcare workers: A cohort study. Pathog Glob Health.

Trích dẫn kiểu Chicago

Lan, Fan-Yun, Robert Filler, Soni Mathew, Eirini Iliaki, Rebecca Osgood, Lou Ann Bruno-Murtha, và Stefanos N. Kales. "Evolving Virulence? Decreasing COVID-19 Complications Among Massachusetts Healthcare Workers: A Cohort Study." Pathog Glob Health 2020.

Trích dẫn MLA

Lan, Fan-Yun, et al. "Evolving Virulence? Decreasing COVID-19 Complications Among Massachusetts Healthcare Workers: A Cohort Study." Pathog Glob Health 2020.

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