PMC:7324763 / 153-178 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T5","span":{"begin":2,"end":7},"obj":"NCBITaxon:10239"},{"id":"T23897","span":{"begin":2,"end":7},"obj":"NCBITaxon:10239"}],"text":"r viral clearance and imm"}