Santi, Andreina G.: Positive Emotionality, Ability to Taste 6-N-Propylthiouracil, and Food Reward, 1998, Box: 10. 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/920047 Accessed August 25, 2026.