PMC:7402624 / 18025-18029 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"589","span":{"begin":0,"end":4},"obj":"Gene"}],"attributes":[{"id":"A589","pred":"tao:has_database_id","subj":"589","obj":"Gene:100513601"}],"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":"PD-1"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T92","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A92","pred":"chebi_id","subj":"T92","obj":"http://purl.obolibrary.org/obo/CHEBI_74756"}],"text":"PD-1"}