PubMed:7594489 / 1001-1013 JSONTXT

{"project":"jnlpba-st-training","denotations":[{"id":"T28","span":{"begin":0,"end":12},"obj":"protein"}],"text":"C3 fragments"}

{"project":"semrep-sample","denotations":[{"id":"E13-ab-5","span":{"begin":3,"end":12},"obj":"cui:C0486805"}],"text":"C3 fragments"}

{"project":"GENIAcorpus","denotations":[{"id":"T39","span":{"begin":0,"end":12},"obj":"protein_subunit"}],"text":"C3 fragments"}