The role of white cells and frequency of milking in the control of staphylococcal mastitis.
D000818:Animals; D002417:Cattle; D007958:Leukocyte Count; D008414:Mastitis, Bovine / Q000382:microbiology / Q000517:prevention & control*; D008892:Milk / Q000382:microbiology*; D013203:Staphylococcal Infections / Q000382:microbiology / Q000517:prevention & control / Q000662:veterinary*; D013210:Staphylococcus / Q000302:isolation & purification*