No abstract available
MeSH terms
-
Animals
-
Antibodies, Viral / blood
-
Cattle
-
DNA, Viral / chemistry
-
DNA, Viral / genetics
-
Enzyme-Linked Immunosorbent Assay / veterinary
-
Malignant Catarrh / epidemiology*
-
Malignant Catarrh / transmission
-
Polymerase Chain Reaction / veterinary
-
Portugal / epidemiology
-
Prevalence
-
Rhadinovirus / isolation & purification*
-
Sheep
-
Sheep Diseases / epidemiology*
-
Sheep Diseases / transmission
Substances
-
Antibodies, Viral
-
DNA, Viral