Ma Xiaowei (2020) cited in " Wuhan Coronavirus Can Be Infectious Before People Show Symptoms, Official Claims https://www.sciencealert.com/wuhan-coronavirus-can-be-infectious-before-people-show-symptoms-official-claims" on Science Alert, 26 January 2020.
Ma Xiaowei citáty
Ma Xiaowei is a Chinese physician and politician who has served as the head of the National Health Commission of China since March 2018. Ma also served as president of the Chinese Medical Association from 2015 to 2021. He is one of the vice presidents of the Red Cross Society of China. Wikipedia
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1959
