PMC:7376974 / 71403-71406 JSONTXT

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{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T93542","span":{"begin":0,"end":3},"obj":"Chemical"}],"attributes":[{"id":"A44875","pred":"chebi_id","subj":"T93542","obj":"http://purl.obolibrary.org/obo/CHEBI_46793"}],"text":"PEG"}