Oklahoma Animal Disease Diagnostic Laboratory, Oklahoma State University, PO Box 7001, Stillwater, OK 74076-7001Thiamine deficiency has been classically described as the cause of ruminant polioencephalomalacia (PEM).More recently excess dietary sulfur has been shown to be a major ...
Ohio Department of Agriculture Animal Disease Diagnostic Laboratory 8995 East Main Street Reynoldsburg, OH 43068 US 614-728-6220 fax: 614-759-1467 Oklahoma State University Animal Disease Diagnostic Laboratory Farm Road to Ridge Road Stillwater, OK 74078-0622 US ...