PMC:7795804 / 16087-16196 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T97","span":{"begin":0,"end":109},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"It is plausible that some of these mixed changes, upon further investigation, could be reclassified as worse."}