PubMed:27959387 / 146-152 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T7","span":{"begin":0,"end":6},"obj":"GeneOrGeneProduct"}],"text":"Little"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T4","span":{"begin":0,"end":6},"obj":"GeneOrGeneProduct"}],"text":"Little"}