PubMed:16412238 / 990-997 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T18","span":{"begin":0,"end":7},"obj":"GeneOrGeneProduct"}],"text":"product"}

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T24","span":{"begin":0,"end":7},"obj":"GeneOrGeneProduct"}],"text":"product"}