Growth and reproductive performance of bulls and heifers fed purified and natural diets. II. Effect of diet and urea on electrocardiograph and respiratory patterns.
D000818:Animals; D002417:Cattle / Q000254:growth & development*; D004032:Diet / Q000662:veterinary*; D004044:Dietary Proteins; D004562:Electrocardiography / Q000662:veterinary; D006339:Heart Rate / Q000187:drug effects; D012119:Respiration / Q000187:drug effects*; D013025:Glycine max; D014508:Urea / Q000494:pharmacology*
D004044:Dietary Proteins; D014508:Urea