title: Eck's fistula encephalopathy in germfree dogs.
mesh_terms: D000641:Ammonia / Q000096:biosynthesis; D000818:Animals; D001835:Body Weight; D001921:Brain / Q000473:pathology; D001927:Brain Diseases / Q000473:pathology; D004195:Disease Models, Animal; D004285:Dogs; D005856:Germ-Free Life; D011167:Portacaval Shunt, Surgical / Q000009:adverse effects*
chemical_list: D000641:Ammonia