PMC:1540739 / 7531-7534 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4908","span":{"begin":0,"end":3},"obj":"NN"}],"text":"p53"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4568","span":{"begin":0,"end":3},"obj":"PR_EXT:000003035"}],"text":"p53"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4498","span":{"begin":0,"end":3},"obj":"PR:000003035"}],"text":"p53"}