PMC:1914394 / 23003-23011 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T13818","span":{"begin":0,"end":4},"obj":"NN"},{"id":"T13819","span":{"begin":5,"end":7},"obj":"NN"}],"relations":[{"id":"R3581","pred":"compound","subj":"T13818","obj":"T13819"}],"text":"E2f1 KO,"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T13567","span":{"begin":0,"end":4},"obj":"PR_EXT:000006852"}],"text":"E2f1 KO,"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T13414","span":{"begin":0,"end":4},"obj":"PR:000006852"}],"text":"E2f1 KO,"}