Paul D. Vrotsos RVT and Elizabeth M. Santschi DVM, University of Minnesota Genetics Group: Stalking the Lethal White SyndromePaint Horse Journal. Heinäkuu 1998. Ameriacan Paint Horse Association. Arkistoitu 26.10.2008. Viitattu 21.2.2010. (englanniksi)
ucdavis.edu
vgl.ucdavis.edu
Introduction to Coat Color Genetics Veterinary Genetics Laboratory, School of Veterinary Medicine, University of California, Davis. Viitattu 21.2.2010. (englanniksi)
Tobiano Veterinary Genetics Laboratory, School of Veterinary Medicine, University of California, Davis. Arkistoitu 15.5.2010. Viitattu 21.2.2010. (englanniksi)
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Paul D. Vrotsos RVT and Elizabeth M. Santschi DVM, University of Minnesota Genetics Group: Stalking the Lethal White SyndromePaint Horse Journal. Heinäkuu 1998. Ameriacan Paint Horse Association. Arkistoitu 26.10.2008. Viitattu 21.2.2010. (englanniksi)
Tobiano Veterinary Genetics Laboratory, School of Veterinary Medicine, University of California, Davis. Arkistoitu 15.5.2010. Viitattu 21.2.2010. (englanniksi)