Characteristics of organisms isolated from the rumen of cows fed high and low roughage rations.
D000818:Animals; D001432:Bacteriology; D002417:Cattle / Q000502:physiology; D004043:Dietary Fiber; D005260:Female; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D012417:Rumen; D013270:Stomach / Q000382:microbiology*
CATTLE/physiology; NUTRITION; STOMACH/bacteriology