Research Article
Detection of Mycobacterium paratuberculosis in Feces and Milk Samples from Holstein Dairy Cows by PCR
Department of Animal Science, Faculty of Agriculture,Ferdowsi University of Mashhad, Mashhad, Iran
Mohammad Reza Nassiry
Department of Animal Science, Faculty of Agriculture,Mashhad, Iran
Freidoun Eftekhari Shahroudi
Department of Animal Science, Faculty of Agriculture,Mashhad, Iran
Mohammad Reza Bassami
Faculty of Veterinary, Ferdowsi University of Mashhad, Mashhad, Iran