PubMed:21684788 / 0-7 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T1","span":{"begin":0,"end":5},"obj":"GeneOrGeneProduct"}],"text":"Large c"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T1","span":{"begin":0,"end":5},"obj":"GeneOrGeneProduct"}],"text":"Large c"}