PMC:7556165 / 11625-11629 JSONTXT

{"project":"LitCovid-sample-Pubtator","denotations":[{"id":"391","span":{"begin":1,"end":3},"obj":"Chemical"}],"attributes":[{"id":"A391","pred":"pubann:denotes","subj":"391","obj":"MESH:D004958"}],"text":" E2 "}

{"project":"LitCovid-PubTator","denotations":[{"id":"391","span":{"begin":1,"end":3},"obj":"Chemical"}],"attributes":[{"id":"A391","pred":"tao:has_database_id","subj":"391","obj":"MESH:D004958"}],"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":" E2 "}