PubMed:27930654 / 491-499 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T14","span":{"begin":0,"end":8},"obj":"GeneOrGeneProduct"}],"text":"multiple"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T8","span":{"begin":0,"end":8},"obj":"GeneOrGeneProduct"}],"text":"multiple"}