PMC:7160614 / 6717-6837 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"143","span":{"begin":30,"end":38},"obj":"Species"}],"attributes":[{"id":"A143","pred":"tao:has_database_id","subj":"143","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":"In this study, a total of 136 patients were divided into primary (n = 98) and validation (n = 38) cohorts, close to 7:3."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T36","span":{"begin":15,"end":16},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"In this study, a total of 136 patients were divided into primary (n = 98) and validation (n = 38) cohorts, close to 7:3."}

{"project":"LitCovid-sentences","denotations":[{"id":"T56","span":{"begin":0,"end":120},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In this study, a total of 136 patients were divided into primary (n = 98) and validation (n = 38) cohorts, close to 7:3."}