PubMed:15266215 / 1570-1577 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T21","span":{"begin":0,"end":7},"obj":"GeneOrGeneProduct"}],"text":"similar"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T11","span":{"begin":0,"end":7},"obj":"GeneOrGeneProduct"}],"text":"similar"}