PMC:7796111 / 75873-75902
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T666","span":{"begin":0,"end":29},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"9.03 (1.52) 8.75 (.96) n.s."}