PMC:7796111 / 40091-40202 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T266","span":{"begin":0,"end":111},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, the freedom of testing could also have more negative impacts on behaviour, as discussed in theme four."}