结痂样病变,禽鸡痘,肉种鸡公鸡
Scablike lesion on the unfeathered portion of the skin due to fowlpox on a broiler breeder male.
Courtesy of Dr. Jean Sander.
在这些主题中
Scablike lesion on the unfeathered portion of the skin due to fowlpox on a broiler breeder male.
Courtesy of Dr. Jean Sander.