PMC:7291971 / 59419-59421 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"1031","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A1031","pred":"tao:has_database_id","subj":"1031","obj":"MESH:D003903"}],"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":"2H"}