PMC:7712180 / 5601-5643 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"237","span":{"begin":19,"end":23},"obj":"Species"}],"attributes":[{"id":"A237","pred":"tao:has_database_id","subj":"237","obj":"Tax:119210"}],"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":"1977-derived and A/H3N2/1968-derived virus"}