PubMed:7569976 / 572-581 JSONTXT

{"project":"jnlpba-st-training","denotations":[{"id":"T8","span":{"begin":0,"end":9},"obj":"protein"}],"text":"I kappa B"}

{"project":"GENIAcorpus","denotations":[{"id":"T15","span":{"begin":0,"end":9},"obj":"protein_molecule"}],"text":"I kappa B"}