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Avian Pathology : Journal of the W.V.P.A|December 1, 1992
Plasmid profiles and phage types of Salmonella typhimurium isolated from successive flocks of chickens on three parent stock farmsD L Baggesen, J E Olsen, M Bisgaard
British Poultry Science|August 7, 1998
Ascaridia galli infections in free-range layers fed on diets with different protein contentsA Permin, P Nansen, M Bisgaard, et al.
Tropical Animal Health and Production|November 19, 2003
Investigations on the influence of helminth parasites on vaccination of chickens against Newcastle disease virus under village conditionsG Hørning, S Rasmussen, A Permin, et al.
Veterinary Microbiology|May 1, 1999
Investigations on the species specificity of Mannheimia (Pasteurella) haemolytica serotypingO Angen, M Quirie, W Donachie, et al.
Avian Pathology : Journal of the W.V.P.A|July 1, 1985
Taxonomy of some recently described avian Pasteurella/Actinobacillus-like organisms as indicated by deoxyribonucleic acid relatednessK Piechulla, M Bisgaard, H Gerlach, et al.
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