專技高考-獸醫師獸醫傳染病學113 年第 67 題單選題觀賞魚群慢性死亡,瀕死魚剖開可見內臟白色結節,考慮病原時可剔除下列何者?AMycobacterium marinumBPhotobacterium damselae subsp. damselae正確答案CmicrosporidiansDcestode 答案與詳解