荨麻疹性风团，犬
Numerous urticarial wheals on the medial aspect of a dog's pinna. Note the raised lesion and marginal erythema. A contact allergen was the cause in this case.
Courtesy of Dr. Karen Moriello.
在这些主题中
Numerous urticarial wheals on the medial aspect of a dog's pinna. Note the raised lesion and marginal erythema. A contact allergen was the cause in this case.
Courtesy of Dr. Karen Moriello.
