Experimental induction of the carrier state in yearling brook trout: A model challenge protocol for IPNV immunization
Brook trout fry ( Salvelinus fontinalis) were not protected from infectious pancreatic necrosis virus (IPNV) challenge by immersion vaccination with inactivated, purified virus at concentrations of 10 7 to 10 9 pfu/ml. Mortalities in vaccinated groups were higher than for the unvaccinated control gr...
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Veröffentlicht in: | Veterinary immunology and immunopathology 1986-06, Vol.12 (1), p.365-372 |
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