PMC:7283670 / 31942-31956
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T251","span":{"begin":0,"end":14},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"1% (549), \u003c10:"}