Παραπομπή APA

Zhang, L., Fan, T., Yang, S., Feng, H., Hao, B., Lu, Z., . . . Geng, Q. (2020). Comparison of clinical characteristics of COVID-19 between elderly patients and young patients: A study based on a 28-day follow-up. Aging (Albany NY).

Παραπομπή Chicago Style

Zhang, Lin, et al. "Comparison of Clinical Characteristics of COVID-19 between Elderly Patients and Young Patients: A Study Based On a 28-day Follow-up." Aging (Albany NY) 2020.

Παραπομπή MLA

Zhang, Lin, et al. "Comparison of Clinical Characteristics of COVID-19 between Elderly Patients and Young Patients: A Study Based On a 28-day Follow-up." Aging (Albany NY) 2020.

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