PMC:7795804 / 34110-34156
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T329","span":{"begin":0,"end":46},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Missing 64 3.5 21 32.8 25 39.1 18 28.1"}