齿釉质发育不全，犬
As this photograph of a dog's mouth shows, diffuse enamel hypoplasia of the upper and lower carnassial teeth (circled) makes the teeth prone to the development of caries and periodontal disease.
Courtesy of Dr. Ben Colmery III.
在这些主题中
As this photograph of a dog's mouth shows, diffuse enamel hypoplasia of the upper and lower carnassial teeth (circled) makes the teeth prone to the development of caries and periodontal disease.
Courtesy of Dr. Ben Colmery III.
