PMC:7795804 / 33425-33470
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T317","span":{"begin":0,"end":45},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Missing 69 3.8 30 43.5 30 43.5 9 13.0"}