[Sanitary processing of the udder before milking].
D000818:Animals; D002417:Cattle; D002713:Chlorine; D003612:Dairying; D004202:Disinfectants; D005260:Female; D008321:Mammary Glands, Animal / Q000382:microbiology*; D013242:Sterilization
D004202:Disinfectants; D002713:Chlorine
Preddoil'naia sanitarnaia sanitarnaia obrabotka vymeni korov.