PubMed:27172902 / 150-156 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T7","span":{"begin":2,"end":6},"obj":"GeneOrGeneProduct"}],"text":"T-cell"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T3","span":{"begin":2,"end":6},"obj":"GeneOrGeneProduct"}],"text":"T-cell"}