PMC:7600245 / 71791-71801 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T48085","span":{"begin":7,"end":10},"obj":"Chemical"}],"attributes":[{"id":"A23144","pred":"chebi_id","subj":"T48085","obj":"http://purl.obolibrary.org/obo/CHEBI_24870"}],"text":"ferric ion"}

{"project":"LitCovid-PubTator","denotations":[{"id":"2251","span":{"begin":0,"end":10},"obj":"Chemical"}],"attributes":[{"id":"A2251","pred":"tao:has_database_id","subj":"2251","obj":"MESH:D007501"}],"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":"ferric ion"}