The different methods have been used to detect mastitis,such as the California mastitis test(CMT)and the somatic cell count(SCC).However,in practice they had some shortcoming.

• 目前应用于奶牛隐性乳房炎诊断的常用方法有加州乳房炎试验(CMT),乳汁体细胞计数(SCC)等,但在常规使用中都存在一定的局限性。