PubMed:33060199 / 711-724 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T4","span":{"begin":0,"end":13},"obj":"Chemical"},{"id":"T6","span":{"begin":9,"end":13},"obj":"Chemical"}],"attributes":[{"id":"A4","pred":"chebi_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/CHEBI_29305"},{"id":"A5","pred":"chebi_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/CHEBI_49637"},{"id":"A6","pred":"chebi_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/CHEBI_33250"}],"text":"hydrogen atom"}

{"project":"LitCovid-PubTator","denotations":[{"id":"26","span":{"begin":0,"end":8},"obj":"Chemical"}],"attributes":[{"id":"A26","pred":"tao:has_database_id","subj":"26","obj":"MESH:D006859"}],"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":"hydrogen atom"}