共 50 条
- [22] The role of porcine reproductive and respiratory syndrome virus as a risk factor in the outbreak of porcine epidemic diarrhea in immunized swine herds [J]. TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES, 2016, 40 (04): : 496 - 504
- [27] Sequence analysis of porcine reproductive and respiratory syndrome virus of the American type collected from Danish swine herds [J]. Archives of Virology, 1998, 143 : 1683 - 1700
- [28] SEROLOGIC EVIDENCE OF PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME (PRRS) [J]. CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE, 1994, 35 (01): : 53 - 53