PMC:7796041 / 823-920
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T12","span":{"begin":88,"end":96},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"se and related outcomes was assessed using univariate and multiple regression analyses. Results: "}