Ovine ureaplasmas and bovine mastitis.
D000818:Animals; D002417:Cattle; D005260:Female; D007774:Lactation; D008321:Mammary Glands, Animal / Q000382:microbiology; D008414:Mastitis, Bovine / Q000382:microbiology*; D011247:Pregnancy; D014509:Ureaplasma / Q000472:pathogenicity*