PMC:7047374 / 3419-3520 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T37","span":{"begin":19,"end":23},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9397"}],"text":"fection. Since the Bats-Hosts-Reservoir network was hard to explore clearly and public concerns were "}