Ritchie, S. J., & Riddell, C. (1991). British Columbia. “Hepatitis-splenomegaly” syndrome in commercial egg laying hens.
Citação norma ChicagoRitchie, Stewart J., and Craig Riddell. British Columbia. “Hepatitis-splenomegaly” Syndrome in Commercial Egg Laying Hens. 1991.
MLA CitationRitchie, Stewart J., and Craig Riddell. British Columbia. “Hepatitis-splenomegaly” Syndrome in Commercial Egg Laying Hens. 1991.
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