PubMed:19234905 / 143-148 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T3","span":{"begin":0,"end":5},"obj":"GeneOrGeneProduct"}],"text":"blind"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T2","span":{"begin":0,"end":5},"obj":"GeneOrGeneProduct"}],"text":"blind"}