| surveillance of bovine tuberculosis and risk estimation of a future reservoir formation in wildlife in switzerland and liechtenstein. | bovine tuberculosis (btb) caused by mycobacterium bovis or m. caprae has recently (re-) emerged in livestock and wildlife in all countries bordering switzerland (ch) and the principality of liechtenstein (fl). comprehensive data for swiss and liechtenstein wildlife are not available so far, although two native species, wild boar (sus scrofa) and red deer (cervus elaphus elaphus), act as btb reservoirs elsewhere in continental europe. our aims were (1) to assess the occurrence of btb in these wil ... | 2013 | 23349839 |