The impact of porcine reproductive and respiratory syndrome virus (PRRSV) genotypes, established on the basis of ORF-5 nucleotide sequences, on three production parameters in Ontario sow farms
| Autor: | Melmer, Dylan John *, O’Sullivan, Terri L., Greer, Amy, Moser, Lori, Ojkic, Davor, Friendship, Robert, Novosel, Dinko, Poljak, Zvonimir |
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| Zdroj: | In Preventive Veterinary Medicine April 2021 189 |
| Databáze: | ScienceDirect |
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