PMC:7795972 / 25067-25133 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T204","span":{"begin":0,"end":66},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"25–75 percentiles 21–26 22–28 23–28 24–29 23–28 23–28 23–28"}