PubMed:18046082 / 890-895 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T27","span":{"begin":0,"end":5},"obj":"GeneOrGeneProduct"}],"text":"and 1"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T18","span":{"begin":0,"end":5},"obj":"GeneOrGeneProduct"}],"text":"and 1"}