PMC:7068164 / 6307-6330
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T56","span":{"begin":0,"end":23},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" 0–17 4 3 0 0.08"}