PMC:7441788 / 21905-21987
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T195","span":{"begin":19,"end":20},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"This study include a large, random sample from 25 metropolitan New York hospitals."}
LitCovid-sample-sentences
{"project":"LitCovid-sample-sentences","denotations":[{"id":"T162","span":{"begin":0,"end":82},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"This study include a large, random sample from 25 metropolitan New York hospitals."}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T162","span":{"begin":0,"end":82},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"This study include a large, random sample from 25 metropolitan New York hospitals."}