Donnelly, Brandon Patrick: Cloning and Characterization of Equine Platelet-Derived Growth Factor A and B Genes and Their Temporal Expression in Healing Tendon, 2004, Box: 14. 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/920353 Accessed August 30, 2026.