PMC:7796111 / 75904-75934
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T667","span":{"begin":0,"end":30},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"8.69 (1.64) 9.24 (1.34) n.s."}