Ammonia metabolism in the gut.
D000641:Ammonia / Q000097:blood / Q000378:metabolism*; D004064:Digestive System / Q000378:metabolism; D006501:Hepatic Encephalopathy / Q000139:chemically induced; D006801:Humans; D007408:Intestinal Absorption; D008103:Liver Cirrhosis / Q000378:metabolism; D014508:Urea / Q000378:metabolism
D000641:Ammonia; D014508:Urea