PMC:7386785 / 971-1084 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T13","span":{"begin":88,"end":96},"obj":"Disease"}],"attributes":[{"id":"A13","pred":"mondo_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"nia.\n\nSearch methods\nOn 27 April 2020, we undertook electronic searches in the Cochrane COVID‐19 Study Register a"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T98542","span":{"begin":24,"end":26},"obj":"http://purl.obolibrary.org/obo/CLO_0050509"}],"text":"nia.\n\nSearch methods\nOn 27 April 2020, we undertook electronic searches in the Cochrane COVID‐19 Study Register a"}

{"project":"LitCovid-sentences","denotations":[{"id":"T10","span":{"begin":6,"end":20},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"nia.\n\nSearch methods\nOn 27 April 2020, we undertook electronic searches in the Cochrane COVID‐19 Study Register a"}

{"project":"LitCovid-PubTator","denotations":[{"id":"40","span":{"begin":88,"end":96},"obj":"Disease"}],"attributes":[{"id":"A40","pred":"tao:has_database_id","subj":"40","obj":"MESH:C000657245"}],"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":"nia.\n\nSearch methods\nOn 27 April 2020, we undertook electronic searches in the Cochrane COVID‐19 Study Register a"}