PMC:7454258 / 20181-20346 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T73937","span":{"begin":74,"end":75},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T23263","span":{"begin":142,"end":155},"obj":"http://purl.obolibrary.org/obo/OBI_0000245"}],"text":"ith \u003e50 federal staff in executive and legislative roles, as well as with a variety of extramural researchers in academic and nongovernmental organizations. The writ"}