PMC:7784829 / 15837-15865 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T154","span":{"begin":0,"end":28},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"BHBC −5.33 –0.13 –7.96 0"}