短語(yǔ)詞組短語(yǔ)brucella strain ovis vaccine 佈氏桿菌羊5號(hào)菌苗brucella strain ovis 5 vaccine 佈氏桿菌羊號(hào)菌苗xinjiang brucella ovis 緜羊佈魯氏菌Brucella ovis 019 strain 緜羊種佈魯氏菌019株 返回 Brucella ovis