PMC:1540739 / 155-164 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T469","span":{"begin":0,"end":2},"obj":"IN"},{"id":"T470","span":{"begin":3,"end":6},"obj":"NN"}],"text":"on p53 re"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T409","span":{"begin":3,"end":6},"obj":"PR_EXT:000003035"}],"text":"on p53 re"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T388","span":{"begin":3,"end":6},"obj":"PR:000003035"}],"text":"on p53 re"}