论文节选——2019新型冠状病毒在美国的第一个病例

First Case of 2019 Novel Coronavirus in the United States Punished in : The New England Journal of Medicineweb Author :Michelle L. Holshue, M.P.H., Chas DeBolt, M.P.H., Scott Lindquist, M.D., Kathy H.

>>阅读原文<<