SLAVKOV, I [THE PROBLEM OF SALMONELLA HARBORED BY POULTRY IN SEVERAL LARGE POULTRY FARMS OF BULGARIA]. [electronic resource] - Bulletin - Office international des epizooties - 537-51 p. digital Publication Type: Journal Article ISSN: 0300-9823 Subjects--Topical Terms: AnimalsBulgariaCarrier StateHumansPoultryPoultry DiseasesSalmonellaSalmonella InfectionsSalmonella Infections, AnimalZoonoses