PMC:7784829 / 14985-15019
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T133","span":{"begin":0,"end":34},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"15 –7.87 –0.38 –7.26 –0.473228"}