PMC:7111504 / 22754-22863 JSONTXT

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{"project":"LitCovid-sentences","denotations":[{"id":"T240","span":{"begin":0,"end":109},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Data are available under the terms of the Creative Commons Attribution 4.0 International license (CC-BY 4.0)."}