PMC:7796148 / 20534-20568
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T183","span":{"begin":0,"end":34},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"10.21%; χ2(1) = 13.37, p \u003c 0.001)."}