PMC:7314078 / 1754-1911 JSONTXT

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{"project":"LitCovid-sentences","denotations":[{"id":"T14","span":{"begin":0,"end":157},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"This situation has never happened before in the modern era and obviously represents a challenge in terms of rapidity and effectiveness of the actions needed."}