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
Having obtained a thorough understanding of the structure, functions, and chemistry of the animal body in a relative state of health during the first year, the veterinary student will be prepared to devote the next two years of his professional training to an investigation of the dynamics of disease.
Tyler, D. E.
"The New Curriculum...Years Two and Three The Study of Disease Mechanisms,"
Iowa State University Veterinarian: Vol. 28
, Article 5.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol28/iss2/5