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pro vyhledávání: '"J. W. E. Stam"'
Publikováno v:
Immunological Communications. 7:661-668
Pigeon IgA has been isolated from crop-milk and an antiserum was produced. Extracts of the dust in pigeon coops contained detectable amounts of pigeon IgA, but not IgG. The sera of patients with pigeon breeder's disease contained precipitating antibo
Autor:
J. W. E. Stam, Johannes T. Lumeij
Publikováno v:
Veterinary Quarterly. 7:60-65
Since 1981 a highly contagious viral disease causing high morbidity and low mortality in racing pigeons has spread over Europe. The virus belongs to the avian paramyxovirus sero group I. Clinical signs include watery droppings, polydypsia and neurolo
Publikováno v:
The veterinary quarterly. 7(3)
Endoscopic examination is described as a valuable diagnostic method in birds. In the introduction, reference is made to the literature on this subject. Apart from the classical approaches, alternative sites to enter the thoraco-abdominal cavity in bi