PMC:7102583 / 18313-18322 JSONTXT

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{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T201","span":{"begin":0,"end":9},"obj":"Body_part"}],"attributes":[{"id":"A201","pred":"fma_id","subj":"T201","obj":"http://purl.org/sig/ont/fma/fma74644"}],"text":"melatonin"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T181","span":{"begin":0,"end":9},"obj":"Chemical"}],"attributes":[{"id":"A181","pred":"chebi_id","subj":"T181","obj":"http://purl.obolibrary.org/obo/CHEBI_16796"}],"text":"melatonin"}