PMC:1084331 / 39631-39637 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T12262","span":{"begin":2,"end":6},"obj":"PR_EXT:000007223"}],"text":"e Er81"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T12167","span":{"begin":2,"end":6},"obj":"PR:000007223"}],"text":"e Er81"}