PMC:1914394 / 17066-17073 JSONTXT

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{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T8985","span":{"begin":2,"end":6},"obj":"PR_EXT:000006854"}],"text":"b/E2f3 "}

{"project":"craft-ca-core-dev","denotations":[{"id":"T8848","span":{"begin":2,"end":6},"obj":"PR:000006854"}],"text":"b/E2f3 "}