PMC:7461420 / 85-118 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T4","span":{"begin":12,"end":20},"obj":"Sentence"},{"id":"T5","span":{"begin":21,"end":29},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"YAR et al.\n\nAbstract\nAbstract\nCor"}