PMC:7796152 / 17711-17832 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T155","span":{"begin":0,"end":121},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The results reveal that all the independent and mediation variables were significantly related to the dependent variable."}