[Epidemiological characteristics of an epidemic of 2019-nCoV Omicron variant infection in Beijing]
- Resource Type
- Source
- Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi. 43(12)
- Subject
SARS-CoV-2 Beijing Humans COVID-19 Epidemics - Language
- ISSN
- 0254-6450