急性犬瘟热继发小袋虫性肠炎的病理学观察

潘耀谦;龙塔;刘志军;赵振升;王国永

Journal of Henan Agricultural Sciences . 2008, (2): 103 -106 . DOI: 10.3969/j.issn.1004-3268.2008.02.029