PMC:7796111 / 76031-76069
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T670","span":{"begin":0,"end":38},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"8.61 (n = 2.19) 9.35 (n = 1.27) n.s."}