PMC:7589163 / 45444-45453 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T636","span":{"begin":0,"end":9},"obj":"Chemical"},{"id":"T637","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A636","pred":"chebi_id","subj":"T636","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A637","pred":"chebi_id","subj":"T637","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"}],"text":"vitamin D"}