PMC:7537531 / 137-170 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T3","span":{"begin":14,"end":22},"obj":"Sentence"},{"id":"T4","span":{"begin":23,"end":31},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ZBACH et al.\n\nAbstract\nAbstract\nT"}