Πλοήγηση ανά Θέμα "EPIDEMIOLOGIC FEATURES"
Αποτελέσματα 1-1 από 1
-
Prevalence of BVDV infection in Greek dairy herds
(2005)Thirty-nine Greek dairy herds, totalling 6333 cattle, enrolled in a voluntary bovine viral diarrhoea virus (BVDV) eradication programme based on the identification and removal of persistently infected (PI) animals. The aim ...