PMC:7162774 / 3842-3861 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T48","span":{"begin":3,"end":19},"obj":"UBERON:0005409"},{"id":"T14243","span":{"begin":3,"end":19},"obj":"UBERON:0005409"}],"text":"to gastrointestinal"}