PMC:7795931 / 35677-35820 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T224","span":{"begin":0,"end":143},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In addition, when medical awareness of the virus declines, so does the proportion of valuable information, which necessitates blocking as well."}