PMC:7291971 / 34425-34440 JSONTXT

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{"project":"LitCovid-PubTator","denotations":[{"id":"562","span":{"begin":0,"end":15},"obj":"Chemical"}],"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":"calcium hydride"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T566","span":{"begin":0,"end":7},"obj":"Chemical"},{"id":"T568","span":{"begin":8,"end":15},"obj":"Chemical"}],"attributes":[{"id":"A566","pred":"chebi_id","subj":"T566","obj":"http://purl.obolibrary.org/obo/CHEBI_22984"},{"id":"A567","pred":"chebi_id","subj":"T566","obj":"http://purl.obolibrary.org/obo/CHEBI_29320"},{"id":"A568","pred":"chebi_id","subj":"T568","obj":"http://purl.obolibrary.org/obo/CHEBI_29239"}],"text":"calcium hydride"}