PMC:7068161 / 7836-8007 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T63","span":{"begin":0,"end":171},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Up until 23 February, the number of cases in the EU/EEA was low and cases in Europe were either imported or part of well-defined transmission chains in Germany and France."}