PMC:1440874 / 41973-41977 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T9089","span":{"begin":0,"end":4},"obj":"NN"}],"text":"Cdx2"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T8229","span":{"begin":0,"end":4},"obj":"PR_EXT:000005296"}],"text":"Cdx2"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T7992","span":{"begin":0,"end":4},"obj":"PR:000005296"}],"text":"Cdx2"}