| Literature DB >> 12619558 |
Abstract
Two abortions occurred in a 150-head commercial cow-calf herd. Bovine viral diarrhea was suspected and confirmed by measuring extended titers against bovine viral diarrhea virus (BVDV) in a sample of 15 breeding females. Fifteen were sero-positive and 11 had significantly high titers (1:972-1:8748), likely due to natural exposure to cattle persistently infected with BVDV.Entities:
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Year: 2003 PMID: 12619558 PMCID: PMC340021
Source DB: PubMed Journal: Can Vet J ISSN: 0008-5286 Impact factor: 1.008