PMC:7210464 / 81782-81813
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T744","span":{"begin":0,"end":31},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"(0.504) (0.438) (3.691) (3.633)"}