CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 389970-390041 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T2804","span":{"begin":0,"end":71},"obj":"Sentence"},{"id":"T1260","span":{"begin":0,"end":71},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The mean age was 9.3 ± 2.4 years, and the mean weight was 4.6 ± 2.8 kg."}