PMC:7449695 / 26726-26824 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T185","span":{"begin":0,"end":98},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Trends identified using this approach are robust to under-reporting, assuming that it is constant."}