PMC:7589163 / 67774-67938 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T644","span":{"begin":8,"end":9},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Vitamin A (6 studies were large-dose trials (100,000 UI o 200,000 UI) 4 studies were low-dose trials (5000 UI daily or 10,000 UI weekly or 45,000 UI every 2 months)"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T83167","span":{"begin":0,"end":9},"obj":"Chemical"},{"id":"T89747","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A86853","pred":"chebi_id","subj":"T83167","obj":"http://purl.obolibrary.org/obo/CHEBI_17336"},{"id":"A8704","pred":"chebi_id","subj":"T89747","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"}],"text":"Vitamin A (6 studies were large-dose trials (100,000 UI o 200,000 UI) 4 studies were low-dose trials (5000 UI daily or 10,000 UI weekly or 45,000 UI every 2 months)"}

{"project":"LitCovid-PubTator","denotations":[{"id":"2812","span":{"begin":0,"end":9},"obj":"Chemical"}],"attributes":[{"id":"A2812","pred":"tao:has_database_id","subj":"2812","obj":"MESH:D014801"}],"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":"Vitamin A (6 studies were large-dose trials (100,000 UI o 200,000 UI) 4 studies were low-dose trials (5000 UI daily or 10,000 UI weekly or 45,000 UI every 2 months)"}