| Predicate | Object |
|---|---|
| rdf:type | |
| entrezgene:geneRifText |
ET-1, ET-3, ECE-1, and ET(A) and ET(B) receptor subtype mRNAs are expressed at higher levels in the vas deferens of 3 week old rats as compared with 3 month- and 22 month- old rats
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