PMC:7589163 / 7603-7612
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T77","span":{"begin":1,"end":8},"obj":"Chemical"}],"attributes":[{"id":"A77","pred":"chebi_id","subj":"T77","obj":"http://purl.obolibrary.org/obo/CHEBI_26541"}],"text":" retinyl "}