[Control over the state of the udder in cows].
D000818:Animals; D002417:Cattle; D005260:Female; D008321:Mammary Glands, Animal / Q000503:physiopathology*; D008414:Mastitis, Bovine / Q000175:diagnosis; D008892:Milk / Q000166:cytology
Kontrol' sostoianiia vymeni u korov.