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Приказ резултата 11-11 од 11
Epizootiological and diagnostic significance of porcine reproductive and respiratory syndrome control / Epizootiološki i dijagnostički značaj kontrole reproduktivnog i respiratornog sindroma svinja
(Fakultet veterinarske medicine, Beograd, Srbija, 2002)
The porcine reproductive and respiratory syndrome (PRRS) is a new viral disease in swine, designated exclusively under the acronym PRRS by the European Commission in 991. The cause of this disease was isolated and determined ...