DOI:
10.1055/s-00000009
American Journal of Perinatology
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References
Novel Coronavirus Pneumonia Emergency Response Epidemiology Team.
[The epidemiological characteristics of an outbreak of 2019 novel coronavirus diseases (COVID-19) in China] (in Chinese).
Zhonghua Liu Xing Bing Xue Za Zhi 2020;
41 (02) 145-151
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