PMC:7796148 / 4950-5162 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T42","span":{"begin":19,"end":158},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"groups [10,11,12]. However, at the same time, it is important to direct attention to the general population to identify psychological and behavioral patterns.\nSeveral studies have been conducted during the acute "}