The results reveal that the cellular immune function of cecal tonsil in chickens are enhanced rapidly after hatching, and reach mature level at 35 days old.
证实，鸡出壳后初期，盲肠扁桃体免疫功能迅速增强，并在35日龄时达到成熟水平。
The results reveal that the cellular immune function of cecal tonsil in chickens are enhanced rapidly after hatching, and reach mature level at 35 days old.
证实，鸡出壳后初期，盲肠扁桃体免疫功能迅速增强，并在35日龄时达到成熟水平。
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