PMC:7675688 / 451-633 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T9","span":{"begin":69,"end":76},"obj":"Sentence"},{"id":"T10","span":{"begin":77,"end":175},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"of 10 weeks, regardless of test results or the absence of symptoms.\n\nResults\nThe crew was predominantly young (mean age, 27 years) and was in general good health, meeting U.S. Navy s"}