PMC:7102659 / 2528-2726 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T9","span":{"begin":43,"end":44},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T10","span":{"begin":85,"end":90},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":" Festival travel season, which resulted in a rapid national and global spread of the virus. At the early stage of the outbreak, most cases were scattered, and some linked to the Huanan Seafood Whole"}