PMC:7212965 / 5972-6024 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T48","span":{"begin":32,"end":33},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ologically rigorous guidance on a topic of high clin"}