PMC:7291971 / 75916-75923 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T1523","span":{"begin":0,"end":7},"obj":"CHEBI:15377;CHEBI:15377"},{"id":"T2244","span":{"begin":0,"end":7},"obj":"CHEBI:15377;CHEBI:15377"}],"text":"aqueous"}