PMC:7062829 / 4355-4578 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T17","span":{"begin":186,"end":187},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"d to intensify super-spreading events within clusters, making it easy for the disease to spread locally over the considered population or areas.\nIt is known that three factors can cause a disproportionately large number of "}