PMC:7210464 / 81029-81060
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T729","span":{"begin":0,"end":31},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"(0.199) (0.173) (1.458) (1.435)"}