Iowa State University Veterinarian Records, RS 22/6/0/9, University Archives, Special Collections Department, Iowa State University, http://www.add.lib.iastate.edu/spcl/arch/rgrp/22-6-0-9.html
On January 12, 1955, a four-month-old Beagle pup was admitted to Stange Memorial Clinic with a history of persistent vomition and anorexia of 4 days standing.
"Cornstalk in Canine Colon,"
Iowa State University Veterinarian: Vol. 17
, Article 9.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol17/iss3/9