PubMed:28101574 / 1005-1012 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T32","span":{"begin":0,"end":7},"obj":"GeneOrGeneProduct"}],"text":"protein"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T24","span":{"begin":0,"end":7},"obj":"GeneOrGeneProduct"}],"text":"protein"}