Some observations on Marek's disease (fowl paralysis).
D000818:Animals; D001341:Autonomic Nervous System / Q000473:pathology*; D002447:Celiac Plexus / Q000473:pathology; D002645:Chickens; D010243:Paralysis / Q000662:veterinary*; D011201:Poultry Diseases / Q000175:diagnosis / Q000473:pathology*; D014630:Vagus Nerve / Q000473:pathology