{"title":"美国准备好应对Covid-19了吗?根据科学家的说法，这要看情况","authors":"Mattia Caldarulo","doi":"10.2139/ssrn.3643531","DOIUrl":null,"url":null,"abstract":"Six months after the first coronavirus case was identified in the United States, the virus continues to circulate across the country To what extent was the US","PeriodicalId":8928,"journal":{"name":"Biomaterials eJournal","volume":"25 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Was the United States Prepared to Confront Covid-19? According to Scientists, It Depends\",\"authors\":\"Mattia Caldarulo\",\"doi\":\"10.2139/ssrn.3643531\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Six months after the first coronavirus case was identified in the United States, the virus continues to circulate across the country To what extent was the US\",\"PeriodicalId\":8928,\"journal\":{\"name\":\"Biomaterials eJournal\",\"volume\":\"25 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-07-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biomaterials eJournal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.3643531\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biomaterials eJournal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3643531","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Was the United States Prepared to Confront Covid-19? According to Scientists, It Depends
Six months after the first coronavirus case was identified in the United States, the virus continues to circulate across the country To what extent was the US
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