PMC:7444865 / 16542-16559
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T156","span":{"begin":0,"end":17},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" Always 7.95 823"}