PMC:7210464 / 36570-36609 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T299","span":{"begin":0,"end":39},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Jan 19–Feb 29 Jan 19–Feb 1 Feb 2–Feb 29"}

{"project":"LitCovid-PubTator","denotations":[{"id":"229","span":{"begin":21,"end":32},"obj":"Gene"}],"attributes":[{"id":"A229","pred":"tao:has_database_id","subj":"229","obj":"Gene:2233"}],"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":"Jan 19–Feb 29 Jan 19–Feb 1 Feb 2–Feb 29"}