| outbreaks of yersiniosis caused by yersinia pseudotuberculosis in farmed cervids. | yersiniosis, caused by yersinia pseudotuberculosis, was diagnosed in 25 deer submitted to the veterinary diagnostic laboratories of the ontario ministry of agriculture and food from 8 farms in ontario, canada, over the 4-year period of january 1990 to december 1993. the organism was cultured, usually in large numbers, from the intestines and, less frequently, mesenteric lymph nodes and/or the spleen of 13 red deer (cervus elaphus), 6 elk (c. e. canadiensis), 4 fallow deer (dama dama), and 2 red ... | 1995 | 7779969 |