PMC:7291971 / 18959-18986
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T131","span":{"begin":0,"end":27},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"15 94.0 ± 1.1 4.3 ± 3.9 n.i"}