St JeanG. Dental and Periodontal Diseases. In SmithBP, ed. Large animal internal medicine. St Louis: Mosby, 2002; 694–696.
2.
RidlerAL. West DM. Examination of teeth in sheep health management. Sm Ruminant Res2010; 92: 92–95.
3.
PageRCSchroederHE. Periodontitis in man and other animals. New York: Karger, 1982; 162.
4.
SteenkampJDG. Effect of brittle hardness and abrasive hardness of enamel on the degree of attrition of deciduous teeth of representative breeds of Bos indicus and Bos Taurus origin. Agroanimalia1969; 23–34.
5.
WolfePL. Proceedings of the North American Veterinary Conference. 2007; 290–293.
