Factors associated with seroprevalence to Mycobacterium paratuberculosis in small-ruminant farms in the Madrid region (Spain)
- Mainar-Jaime, R.C.
- Vázquez-Boland, J.A.
ISSN: 0167-5877
Année de publication: 1998
Volumen: 34
Número: 4
Pages: 317-327
Type: Article