PMC:7103735 / 25125-25262 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T204","span":{"begin":0,"end":137},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"It remains to be seen whether and to what extent secondary and tertiary spreading will be weakened and prevented by the control measures."}