Africa battles out-of-control polio outbreaks아프리카는 통제되지 않는 폴리오 발병과 싸우고 있다. Published on 2022-03-112024-08-26 Journal: Science (New York, N.Y.) [저자] Leslie Roberts [Category] 폴리오, Pubmed URL DOI URL [Source] pubmed Cases tumble in Pakistan and Afghanistan but African outbreaks now threaten eradication. All Keywords