PMC:7796344 / 37039-37060
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T453","span":{"begin":0,"end":21},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"To some what 54 5.3"}