[Surgical correction of slow milking in cows].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000601:surgery*; D003612:Dairying; D005260:Female; D008321:Mammary Glands, Animal / Q000601:surgery*; D008892:Milk
Operativnoe ustranenie tugodoĭnosti u korov.