PMC:7275137 / 2347-2501 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T29","span":{"begin":95,"end":100},"obj":"Chemical"}],"attributes":[{"id":"A29","pred":"chebi_id","subj":"T29","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"iral effect that is still to be confirmed by well-controlled clinical trials. As some of these drugs have probably been used empirically in the treatment "}