PMC:7445716 / 5574-5645 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T34","span":{"begin":27,"end":31},"obj":"http://purl.obolibrary.org/obo/CLO_0008416"},{"id":"T35","span":{"begin":27,"end":31},"obj":"http://purl.obolibrary.org/obo/CLO_0050081"}],"text":"Publications that were not peer-reviewed were excluded from this study."}

{"project":"LitCovid-sentences","denotations":[{"id":"T36","span":{"begin":0,"end":71},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Publications that were not peer-reviewed were excluded from this study."}