PMC:7784829 / 15020-15058
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T134","span":{"begin":0,"end":38},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"16 –8.47 –0.25 –6.88 –8.458912"}