[Frequency of appearance of persistent BVD virus infections and their effects on the cattle population].
Liess
B
B
Frey
H R
HR
Trautwein
G
G
Peters
W
W
D000818:Animals; D001912:Bovine Virus Diarrhea-Mucosal Disease / Q000453:epidemiology* / Q000473:pathology; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D002908:Chronic Disease; D014766:Viremia / Q000662:veterinary
Häufigkeit des Auftretens persistierender BVD-Virusinfektionen und ihre Auswirkungen in der Rinderpopulation.