PMC:7126544 / 71567-71693 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T560","span":{"begin":2,"end":92},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":". The entire city of Wuhan was shut off, and this was extended to every other city in China. In effect, the entire country was"}