PubMed:21325775 / 2-7 JSONTXT

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

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