Acute Marek's disease: isolation of a cytopathogenic agent in cell culture.
D000818:Animals; D001353:Avian Leukosis / Q000382:microbiology*; D002645:Chickens; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D006564:Herpesviridae / Q000472:pathogenicity; D006566:Herpesviridae Infections / Q000662:veterinary*; D010523:Peripheral Nervous System Diseases / Q000382:microbiology; D011201:Poultry Diseases / Q000382:microbiology*