坏疽性皮炎,鸡
Necrotic area of the skin with loss of feathers in a chicken with clostridial gangrenous dermatitis.
Courtesy of Dr. H. Shivaprasad.
在这些主题中
Necrotic area of the skin with loss of feathers in a chicken with clostridial gangrenous dermatitis.
Courtesy of Dr. H. Shivaprasad.