Sanford, S. E., Josephson, G., & Palmer, N. (1991). Ontario. Severe parasitic hepatitis in pigs.
Citação norma ChicagoSanford, S. Ernest, Gaylan Josephson, and Nigel Palmer. Ontario. Severe Parasitic Hepatitis in Pigs. 1991.
MLA CitationSanford, S. Ernest, Gaylan Josephson, and Nigel Palmer. Ontario. Severe Parasitic Hepatitis in Pigs. 1991.
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