PMC:7454258 / 89-197 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T57592","span":{"begin":74,"end":79},"obj":"http://purl.obolibrary.org/obo/UBERON_0001456"}],"text":"deral research effort and authority\n\nAbstract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutritio"}

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