Comparative description of epizootic and epidemic situation on salmonellosis in L’viv oblast Journal title: Бюлетень "Ветеринарна біотехнологія" Authors: Oksana Boiko, Petro Boiko, R. Woloschyn, Bohdan Кurtiak, М. Romanovitsh, Еaras Pundiak Subject(s):