H.Johne, first to describe JD (276.9K)__
Scanning Electron Micrograph (73.4K)
Guernsey with Clinical Signs (276.9K) _
Holstein with Clinical Signs (219.7K)
Diarrhea can be an early sign. (235.4K)_
Bottle jaw is another sign. (235.4K)
Thickened Intestinal Mucosa (219.7K)__
Control Simulation Graphic(151.1K)
Lymphangitis in Bovine Ileum (351.6K)_
Johne's Vaccine Injection Site (351.6K)
Standard Culture Method (351.6K) ____
AGID Blood Test for JD (351.6K) 
Histopathology: Bovine Ileum (351.6K) _
Acid-fast Stain: Bovine Ileum (351.6K) 
Colonies on Media w/o Tween (351.6K) _
Giant Cell in Bovine Ileum (351.6K)
Diagnostic Testing: Cow #11 (351.6K) _
Diagnostic Testing: Cow #13 (351.6K)
Cow #13 and Her Calf (244.9K)_______
Enlarged Lymph Nodes: Cow #13 (351.6K)
Thick, Corrugated Mucosal Surface of the Ileum: Cow #13 (351.6K)
