PMC:1448208 / 22902-22904 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T12788","span":{"begin":0,"end":2},"obj":"NN"}],"text":"E2"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T12204","span":{"begin":0,"end":2},"obj":"PR_EXT:000006300"}],"text":"E2"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T12076","span":{"begin":0,"end":2},"obj":"PR:000006300"}],"text":"E2"}