Staphylococcic antitoxins in dairy cattle. IV. Their occurrence in the blood of cows free of staphylococcic udder infections.
D000818:Animals; D000992:Antitoxins; D002404:Catheterization; D002417:Cattle; D005260:Female; D008321:Mammary Glands, Animal; D013210:Staphylococcus; D014118:Toxins, Biological
D000992:Antitoxins; D014118:Toxins, Biological
CATHETERIZATION; STAPHYLOCOCCUS; TOXINS AND ANTITOXINS