PDF(455 KB)
PDF(455 KB)
PDF(455 KB)
基于抽样方法估计新型冠状病毒感染人数
Estimating the Number of Coronavirus Infected Patients by Sampling Method
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |