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    LitCovid-sentences

    {"project":"LitCovid-sentences","denotations":[{"id":"T7","span":{"begin":73,"end":81},"obj":"Sentence"},{"id":"T8","span":{"begin":82,"end":89},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" transmission, the possibility of other routes should not be ruled out.\n\nAbstract\nSUMMARY\nIn recent decades, several "}