PubMed:32736597 / 5263-5368 JSONTXT

{"project":"LitCovid-OGER-BB","denotations":[{"id":"T100","span":{"begin":84,"end":92},"obj":"SP_7"}],"namespaces":[{"prefix":"NCBITaxon","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"}],"text":"Randomization lists will be stratified according to the following factors regarding COVID-19 index cases:"}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T37","span":{"begin":84,"end":92},"obj":"Disease"}],"attributes":[{"id":"A37","pred":"mondo_id","subj":"T37","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"Randomization lists will be stratified according to the following factors regarding COVID-19 index cases:"}

{"project":"LitCovid-sentences","denotations":[{"id":"T37","span":{"begin":0,"end":105},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Randomization lists will be stratified according to the following factors regarding COVID-19 index cases:"}

{"project":"LitCovid-PubTator","denotations":[{"id":"137","span":{"begin":84,"end":92},"obj":"Disease"}],"attributes":[{"id":"A137","pred":"tao:has_database_id","subj":"137","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":"Randomization lists will be stratified according to the following factors regarding COVID-19 index cases:"}