In order to study the pathogenicity and pathology of Eimeria stiedai, 25 young rabbits were infected artificially by purified sporulated oocysts of Eimeria stiedai (E.stiedai).

• 用纯种斯氏艾美耳球虫孢子化卵囊人工感染25只断奶幼兔，进行致病性和病理学研究。