PubMed:26847345 / 782-786 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T22","span":{"begin":0,"end":4},"obj":"GeneOrGeneProduct"}],"text":"tail"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T13","span":{"begin":0,"end":4},"obj":"GeneOrGeneProduct"}],"text":"tail"}