PubMed:25119790 / 685-691 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T6","span":{"begin":0,"end":6},"obj":"GeneOrGeneProduct"}],"text":"kidney"}

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T15","span":{"begin":0,"end":6},"obj":"GeneOrGeneProduct"}],"text":"kidney"}