PMC:7017962 / 6308-6340
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T53","span":{"begin":1,"end":16},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"\nClinical Course\nHospitalized 4"}