APA (7th ed.) Citation

Zhang, Z. Etiological connections between initial COVID-19 and two rare infectious diseases. KeAi Communications Co. Ltd.

Chicago Style (17th ed.) Citation

Zhang, Zhengjun. Etiological Connections Between Initial COVID-19 and Two Rare Infectious Diseases. KeAi Communications Co. Ltd.

MLA (9th ed.) Citation

Zhang, Zhengjun. Etiological Connections Between Initial COVID-19 and Two Rare Infectious Diseases. KeAi Communications Co. Ltd.

Warning: These citations may not always be 100% accurate.