Variation in mastitis screening tests and milk composition of udder quarters under normal conditions and following omission of a milking.
D000818:Animals; D002417:Cattle / Q000502:physiology*; D005260:Female; D007774:Lactation; D008321:Mammary Glands, Animal / Q000378:metabolism*; D008414:Mastitis, Bovine; D008892:Milk; D011247:Pregnancy