PMC:7156291 / 13187-13313 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T137","span":{"begin":0,"end":126},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Lower lobes have higher rates of involvement than the others, but the differences are not statistically significant (Fig. 2c)."}