PMC:7589163 / 24748-24757 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T409","span":{"begin":0,"end":9},"obj":"Chemical"},{"id":"T410","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A409","pred":"chebi_id","subj":"T409","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A410","pred":"chebi_id","subj":"T410","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"}],"text":"vitamin D"}