Prevalence of subclinical mastitis, associated risk factors and antimicrobial susceptibility pattern of bacteria isolated from milk of dairy cattle in Kajiado Central sub-county, Kenya

肯尼亚卡贾多中部次县奶牛乳汁中分离细菌的亚临床乳腺炎患病率、相关危险因素及抗菌药物敏感性模式