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Use of an effective immunizing dose of sporozoites and merozoites of Eimeria Births, or a mixture thereof
Use of an effective immunizing dose of sporozoites and merozoites of Eimeria Births, or a mixture thereof
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机译:使用有效免疫剂量的艾美球虫出生的子孢子和裂殖子或其混合物
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摘要
The invention relates to a method of vaccinating a domesticated bird against coccidiosis comprising administering in ovo an effective immnunizing dose of live Eimeria sporozoites or merozoites, or a mixture thereof. In a preferred embodiment, the domesticated bird that is vaccinated is a chicken or turkey.
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