Terneros persistentemente infectados con el virus de la diarrea bovina en dos hatos lecheros de la provincia de Arequipa
Persistently infected calves with bovine virus diarrhea virus in two dairy herds in Arequipa
Rev. Acad. peru. cienc. vet; 3 (1), 2002
The objective of the present study was to identify persistently infected (PI) calves with bovine viral diarrhea virus (BVDV) in two dairy farms located in the Santa Rita (Farm A) and Vitor (Farm B) valleys in the province of Arequipa, Peru. Blood samples with EDTA were collected from calves of farm A (n=...