PubMed:10207023 / 14-27 JSONTXT

{"project":"jnlpba-st-training","denotations":[{"id":"T1","span":{"begin":0,"end":13},"obj":"protein"}],"text":"E2F complexes"}

{"project":"genia-medco-coref","denotations":[{"id":"C1","span":{"begin":0,"end":13},"obj":"NP"}],"text":"E2F complexes"}

{"project":"GENIAcorpus","denotations":[{"id":"T1","span":{"begin":0,"end":13},"obj":"protein_complex"}],"text":"E2F complexes"}