Optimizing the supply of vaccines for COVID-19 Published on 2021-12-012022-10-27 Journal: Bulletin of the World Health Organization [키워드] COVID-19 Vaccine [저자] Angela K Shen, Ann Lindstrand, Benjamin Schreiber, Kate O’Brien [Category] Coronavirus, COVID-19, SARS, PMC URL [DOI] 10.2471/BLT.21.287513 [Article Type] Editorials [Source] PMC All Keywords 【제목키워드】 COVID-19, Vaccine,