PMC:7534206 / 859-897 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T8","span":{"begin":26,"end":28},"obj":"http://purl.obolibrary.org/obo/CLO_0050507"}],"text":"The total sample size was 22 patients."}

{"project":"LitCovid-sentences","denotations":[{"id":"T12","span":{"begin":0,"end":38},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The total sample size was 22 patients."}

{"project":"LitCovid-PubTator","denotations":[{"id":"48","span":{"begin":29,"end":37},"obj":"Species"}],"attributes":[{"id":"A48","pred":"tao:has_database_id","subj":"48","obj":"Tax:9606"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"The total sample size was 22 patients."}