PMC:7283670 / 41545-41610
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T405","span":{"begin":0,"end":65},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"4 (7.7%), no clear contact history:4 (7.7%) Spectrum of disease:"}