PubMed:28260110 / 2124-2137 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T67","span":{"begin":0,"end":13},"obj":"GeneOrGeneProduct"}],"text":"extracellular"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T41","span":{"begin":0,"end":13},"obj":"GeneOrGeneProduct"}],"text":"extracellular"}