PMC:7146663 / 2524-2611 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T14","span":{"begin":71,"end":81},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"However, this assumption cannot be confirmed until extended population testing is done."}

{"project":"LitCovid-sentences","denotations":[{"id":"T18","span":{"begin":0,"end":87},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, this assumption cannot be confirmed until extended population testing is done."}