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According to the shape of oocysts and the experimental-infection results,the Cryptosporidium oocysts derived from dogs were identified to be Cryptosporidium canis. 根據(jù)卵囊形態(tài)大小和動物感染試騐結(jié)果，將從犬分離的隱孢子蟲初步鋻定爲(wèi)犬隱孢子蟲。