| 来源文件 | Guiding principles for immunization activities during the COVID-19 pandemic.tmx |
| 下载地址 | 下载 |
| 上传用户 | 26 |
| 上传时间 | 200420031007 |
| 所属领域 | 防控指南 |
| 文件描述 | Guiding principles for immunization activities during the COVID-19 pandemic 来源：https://apps.who.int/iris/bitstream/handle/10665/331590/WHO-2019-nCoV-immunization_services-2020.1-chi.pdf https://apps.who.int/iris/bitstream/handle/10665/331590/WHO-2019-nCoV-immunization_services-2020.1-eng.pdf |