PMC:7784829 / 15975-16009
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T158","span":{"begin":0,"end":34},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"2 –8.81 –0.31 –8.38 1.2654"}