No abstract available
MeSH terms
-
Animal Feed
-
Animal Husbandry / methods
-
Animals
-
Brazil / epidemiology
-
Cattle
-
Cattle Diseases / epidemiology
-
Cattle Diseases / microbiology*
-
Disease Outbreaks / veterinary*
-
Haemophilus Infections / epidemiology
-
Haemophilus Infections / microbiology
-
Haemophilus Infections / veterinary*
-
Haemophilus somnus / genetics
-
Haemophilus somnus / isolation & purification*