CORD-19:5e8abc62533a447422d5ead64d4ae4991cc99052 / 19638-19694
Annnotations
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T138","span":{"begin":0,"end":56},"obj":"Sentence"},{"id":"T28518","span":{"begin":0,"end":56},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The data are expressed as the mean ± standard deviation."}