Teat factors in E coli mastitis.
D000818:Animals; D002417:Cattle; D004927:Escherichia coli Infections / Q000662:veterinary*; D005260:Female; D008321:Mammary Glands, Animal / Q000473:pathology*; D008414:Mastitis, Bovine / Q000209:etiology* / Q000382:microbiology / Q000473:pathology