PubMed:28151486 / 1016-1025 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T33","span":{"begin":0,"end":9},"obj":"GeneOrGeneProduct"}],"text":"knockdown"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T22","span":{"begin":0,"end":9},"obj":"GeneOrGeneProduct"}],"text":"knockdown"}