维生素C对蛋鸡部分免疫器官指数及新城疫抗体效价的影响

邱荣斌;张敏君

Effect of Dietary Vitamin C Levels on the Part of Immune Organ Index and the Immune Fuction of Newcastle Disease

QIU Rong-bin;ZHANG Min-jun

China Animal Husbandry & Veterinary Medicine . 2009, (11): 37 -40 .