PMC:7210464 / 85632-85675
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T796","span":{"begin":0,"end":43},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Exclude clinically diagnosed cases in Hubei"}