PubMed:15033202 / 1219-1227 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T30","span":{"begin":0,"end":3},"obj":"GeneOrGeneProduct"},{"id":"T31","span":{"begin":4,"end":8},"obj":"GeneOrGeneProduct"}],"text":"2.5-year"}