PMC:7306567 / 760-862 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T7","span":{"begin":9,"end":10},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"velop in a wide range of hosts, an entry criterion was proposed and not host factors. The entry criter"}