PMC:7324763 / 26744-26747 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T534","span":{"begin":0,"end":3},"obj":"CHEBI:60004;CHEBI:60004"},{"id":"T64998","span":{"begin":0,"end":3},"obj":"CHEBI:60004;CHEBI:60004"}],"text":"mix"}