共 6 条
[4]
布鲁氏菌病学[M]. 人民卫生出版社 , 刘秉阳主编, 1989
[6]
A homologue of an operon required for DNA trasfer in Agrobacterium is required in Brucella abortus for virulence and intracellalar multiplicatin .2 Sieira R. et al. Journal of Bacteriology . 2000