PMC:7546139 / 5415-5534 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T27","span":{"begin":24,"end":25},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T28","span":{"begin":77,"end":82},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"ut after an outbreak of a highly infective, potentially airborne-transmitted virus, extra protective measures have to b"}