【央视新闻】国家卫健委着力提升核酸检测能力助力“动态清零”

2022-04-18

报道链接：https://content-static.cctvnews.cctv.com/snow-book/video.html?item_id=13952534726214826262&t=1650098973972&toc_style_id=video_default&share_to=wechat&track_id=7489c4f6-043b-488b-ba74-2ec85d2368a0

报道时间：2022-04-16