PMC:7096775 / 4047-4087
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T27","span":{"begin":0,"end":40},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Demographics, comorbidities and outcomes"}