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du niu mo ni ci tao chong bing de fang zhi
Author(s): 
Pages: 30
Year: Issue:  11
Journal: JOURNAL OF RURALANIMAL-PRODUCTION TECHNOLOGY

Abstract:  莫尼茨绦虫包括扩展莫尼茨绦虫和贝氏莫尼茨绦虫.前者主要寄生于羔羊,后者多寄生于犊牛.莫尼茨绦虫主要感染1.5~8个月龄的犊牛,成年牛亦可感染.(一)病原两种绦虫在外观上颇相似,虫体长1~6米,呈乳白色扁平带状.头节小,近似球形,上有4个近于椭圆形的吸盘,无钩.
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