PMC:7029449 / 2413-2678 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T14","span":{"begin":30,"end":33},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":" sustained local transmission has been occurring in other cities outside of Hubei province in China, or in other countries. If sustained transmission does occur in other locations, it would be valuable to determine whether there is variation in transmissibility by "}