PMC:7211620 / 2302-2383 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T20","span":{"begin":63,"end":64},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"four months prior to presentation. His medication consisted of a long-acting beta"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T16","span":{"begin":77,"end":81},"obj":"Chemical"}],"attributes":[{"id":"A16","pred":"chebi_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/CHEBI_10545"}],"text":"four months prior to presentation. His medication consisted of a long-acting beta"}