PMC:1914394 / 4258-4266 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T33433","span":{"begin":1,"end":5},"obj":"NN"},{"id":"T33434","span":{"begin":5,"end":7},"obj":","}],"text":" E2f3, L"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T33337","span":{"begin":1,"end":5},"obj":"PR_EXT:000006854"}],"text":" E2f3, L"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T33271","span":{"begin":1,"end":5},"obj":"PR:000006854"}],"text":" E2f3, L"}