Stack, Conor: Odor Enrichment Improves Odor Discrimination in Adult Rats: An Assessment of the Non-Specificity, Dependence on NMDA Receptor Activity, and Duration of the Effect, 2006, Box: 16. Cornell University Office of Undergraduate Biology honors theses, 53-2-4432. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/920515 Accessed September 04, 2026.