PMC:7074424 / 26190-26209 JSONTXT

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{"project":"LitCovid-sentences","denotations":[{"id":"T152","span":{"begin":0,"end":19},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"2FE8 and 3E9S).[32]"}