Preliminary report on acute Marek's disease (fowl paralysis) in Great Britain.
D000818:Animals; D001353:Avian Leukosis; D003937:Diagnosis, Differential; D008223:Lymphoma / Q000662:veterinary*; D010243:Paralysis / Q000662:veterinary*; D011201:Poultry Diseases / Q000453:epidemiology*; D006113:United Kingdom