PMC:7589163 / 45589-45598 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T638","span":{"begin":0,"end":9},"obj":"Chemical"},{"id":"T639","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A638","pred":"chebi_id","subj":"T638","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A639","pred":"chebi_id","subj":"T639","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"}],"text":"vitamin D"}