Detection and excretion pattern of Mycobacterium avium subspecies paratuberculosis in milk of asymptomatic sheep and goats by Nested-PCR
Autor: | Nebbia, P., Robino, P., Zoppi, S., De Meneghi, D. * |
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Zdroj: | In Small Ruminant Research 2006 66(1):116-120 |
Databáze: | ScienceDirect |
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