
禽脑脊髓炎,临床症状
Clinical signs in a chick affected with encephalomyelitis. Note the fine intermittent tremors of the head and legs.
Courtesy of Dr. Tahseen Abdul-Aziz.
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Clinical signs in a chick affected with encephalomyelitis. Note the fine intermittent tremors of the head and legs.
Courtesy of Dr. Tahseen Abdul-Aziz.