PubMed:16867246 / 222-230 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T5","span":{"begin":2,"end":6},"obj":"GeneOrGeneProduct"}],"text":"a high a"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T4","span":{"begin":2,"end":6},"obj":"GeneOrGeneProduct"}],"text":"a high a"}