PMC:7441777 / 439-474
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T5","span":{"begin":2,"end":6},"obj":"Chemical"}],"attributes":[{"id":"A5","pred":"chebi_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"c drug or vaccine exists to treat C"}