< 返回主頁
by admin | 12月 27, 2020 | 醫療衛生、設施人手藥物
類型: 連結 出處: CTV News 連結: https://www.ctvnews.ca/health/coronavirus/astrazeneca-covid-19-vaccine-has-winning-formula-for-efficacy-ceo-1.5245798
