PubMed:18945288 / 1298-1308 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T9","span":{"begin":0,"end":10},"obj":"GeneOrGeneProduct"}],"text":"amino acid"}

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T26","span":{"begin":0,"end":10},"obj":"GeneOrGeneProduct"}],"text":"amino acid"}