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
Radiological interpretation of the bones of the young, growing small animal can pose a problem to the veterinarian. Epiphyseal lines and subsidiary centers of ossification may confuse the veterinarian into misdiagnosing a fracture or joint abnormality in a normal animal.
"Radiological Interpretation of Bones,"
Iowa State University Veterinarian: Vol. 37
, Article 3.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol37/iss2/3