PMC:7445677 / 1162-1368 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T5","span":{"begin":146,"end":147},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"es to evolve, currently with spread throughout the United States, which remains the epicenter of the pandemic. In all areas of medicine, there is a critical need for accurate information to inform an approp"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1","span":{"begin":127,"end":135},"obj":"Chemical"}],"attributes":[{"id":"A1","pred":"chebi_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"es to evolve, currently with spread throughout the United States, which remains the epicenter of the pandemic. In all areas of medicine, there is a critical need for accurate information to inform an approp"}