Publications
| Title | Abstract | Year(sorted descending) Filter | PMID Filter |
|---|
| visna/maedi virus serology in sheep: survey, risk factors and implementation of a successful control programme in aragón (spain). | a serological survey of visna/maedi virus (vmv) infection involving 274,048 sheep from 554 flocks was undertaken during 2002-2007 in aragón, north-east spain. one hundred and two of these flocks enrolled in a vmv control programme to reduce seroprevalence by selecting replacement lambs from seronegative dams and gradual culling of seropositive sheep. twenty-five flocks were also visited to collect flock management and housing data. all study flocks had seropositive animals and 52.8% of animals t ... | 2010 | 19747864 |