PMC:7152911 / 31182-31214 JSONTXT

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{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T550","span":{"begin":20,"end":26},"obj":"Chemical"}],"attributes":[{"id":"A550","pred":"chebi_id","subj":"T550","obj":"http://purl.obolibrary.org/obo/CHEBI_27594"},{"id":"A551","pred":"chebi_id","subj":"T550","obj":"http://purl.obolibrary.org/obo/CHEBI_33415"}],"text":"hite and glass-like carbon, can "}