PMC:7175914 / 5224-5302 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T31","span":{"begin":33,"end":44},"obj":"NCBITaxon:1"}],"text":"f q 1(t). We assume that exposed individuals E(t) and quarantined exposed indi"}