PMC:7102662 / 468-492 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T8","span":{"begin":12,"end":19},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"his topic.\n\nResults\nResp"}