PMC:7153689 / 211-327 JSONTXT

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{"project":"LitCovid-sentences","denotations":[{"id":"T4","span":{"begin":0,"end":116},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Many were surprised at the extreme steps that China had subsequently taken to seal Wuhan from the rest of the world."}