典型分枝杆菌肉芽肿病变，金鱼
Granulomatous lesions typical of Mycobacterium in a fancy goldfish. The granulomas appear as nodules on the skin and internal organs of this fish.
Courtesy of Dr. Ruth Francis-Floyd.
在这些主题中
Granulomatous lesions typical of Mycobacterium in a fancy goldfish. The granulomas appear as nodules on the skin and internal organs of this fish.
Courtesy of Dr. Ruth Francis-Floyd.
