短語(yǔ)詞組短語(yǔ)brucella strain ovis vaccine 布氏桿菌羊5號(hào)菌苗brucella strain ovis 5 vaccine 布氏桿菌羊號(hào)菌苗xinjiang brucella ovis 綿羊布魯氏菌Brucella ovis 019 strain 綿羊種布魯氏菌019株 返回 Brucella ovis