PMC:529315 / 24277-24281 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T13153","span":{"begin":0,"end":4},"obj":"PR_EXT:000007223"}],"text":"Er81"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T12733","span":{"begin":0,"end":4},"obj":"PR:000007223"}],"text":"Er81"}

{"project":"craft-sa-dev","denotations":[{"id":"T14534","span":{"begin":0,"end":4},"obj":"NN"}],"text":"Er81"}