Jason I Couto, Misty D Bear, Jiayuh Lin, Michael Pennel, Samuel K Kulp, William C Kisseberth and Cheryl A London*
* Corresponding author: Cheryl A London cheryl.london@cvm.osu.edu
BMC Veterinary Research 2012, 8:244 doi:10.1186/1746-6148-8-244
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