Waring-Green C, Dawson F L
Vet Rec. 1978 Feb 18;102(7):145-6. doi: 10.1136/vr.102.7.145.
Calvings in a herd infected by Brucella abortus were monitored by cultural examination of milk and mucus and by serological and cultural examination of 5 ml samples of the blood. Out of 129 samples from which culture of B abortus was attempted, only one yielded a positive result.
通过对牛奶和黏液进行培养检查以及对5毫升血液样本进行血清学和培养检查，对感染牛流产布鲁氏菌的牛群中的产犊情况进行了监测。在129份尝试培养牛流产布鲁氏菌的样本中，只有一份结果呈阳性。
