PMC:7095246 / 11133-11165
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T130","span":{"begin":0,"end":32},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Onset to admission Median 3 days"}