PMC:7796111 / 68695-68834 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T527","span":{"begin":0,"end":139},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Table 6 Correlation matrix of frequency of PCR test completion (combined swab/saliva), mental health, and programme satisfaction (n = 91)."}