PMC:7166029 / 220-231 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T5","span":{"begin":0,"end":5},"obj":"NCBITaxon:10239"},{"id":"T37296","span":{"begin":0,"end":5},"obj":"NCBITaxon:10239"}],"text":"viral infec"}