PMC:7443692 / 1552-1574 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T31","span":{"begin":8,"end":14},"obj":"CHEBI:17089;CHEBI:17089"},{"id":"T32","span":{"begin":15,"end":21},"obj":"CHEBI:17089;CHEBI:17089"}],"text":"can and glycan-glycan "}