PMC:7102591 / 25915-25939 JSONTXT

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{"project":"LitCovid-PD-UBERON","denotations":[{"id":"T25","span":{"begin":0,"end":24},"obj":"Body_part"}],"attributes":[{"id":"A25","pred":"uberon_id","subj":"T25","obj":"http://purl.obolibrary.org/obo/UBERON_0018229"}],"text":"renin-angiotensin system"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T209","span":{"begin":6,"end":17},"obj":"Chemical"}],"attributes":[{"id":"A209","pred":"chebi_id","subj":"T209","obj":"http://purl.obolibrary.org/obo/CHEBI_48433"}],"text":"renin-angiotensin system"}