PMC:7050133 / 32979-33058 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"267","span":{"begin":38,"end":45},"obj":"Species"}],"attributes":[{"id":"A267","pred":"tao:has_database_id","subj":"267","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":"Third, there was a lack of individual patient-level data for detailed analysis."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T111","span":{"begin":17,"end":18},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Third, there was a lack of individual patient-level data for detailed analysis."}

{"project":"LitCovid-sentences","denotations":[{"id":"T200","span":{"begin":0,"end":79},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Third, there was a lack of individual patient-level data for detailed analysis."}