PMC:7796329 / 27934-27958 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T229","span":{"begin":0,"end":6},"obj":"Sentence"},{"id":"T230","span":{"begin":7,"end":24},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"2.3.3. Negative Emotions"}