PMC:7189872 / 10022-10066 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T77","span":{"begin":0,"end":44},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The results are self-explanatory in Fig. 2 ."}