PMC:7589163 / 45696-45705 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T640","span":{"begin":0,"end":9},"obj":"Chemical"},{"id":"T641","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A640","pred":"chebi_id","subj":"T640","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A641","pred":"chebi_id","subj":"T641","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"}],"text":"vitamin D"}