Buys S B, du Preez J H, Els H J
Festive Farms, Olifantsfontein, Republic of South Africa.
J S Afr Vet Assoc. 1989 Dec;60(4):221-2.
An extremely pleomorphic virus was isolated from broilers with swollen head syndrome. This virus seems to be related to the virus causing turkey rhinotracheitis.
从患有肿头综合征的肉鸡中分离出一种极其多形性的病毒。这种病毒似乎与引起火鸡鼻气管炎的病毒有关。