PMC:7589163 / 7463-7473
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T67","span":{"begin":0,"end":10},"obj":"Chemical"}],"attributes":[{"id":"A67","pred":"chebi_id","subj":"T67","obj":"http://purl.obolibrary.org/obo/CHEBI_50188"}],"text":"provitamin"}