PubMed:27103577 / 507-511 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T11","span":{"begin":0,"end":4},"obj":"GeneOrGeneProduct"}],"text":"acid"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T5","span":{"begin":0,"end":4},"obj":"GeneOrGeneProduct"}],"text":"acid"}