[The pathogenesis and diagnosis of viral hepatitis of ducklings].
D000818:Animals; D002642:Chick Embryo; D004372:Ducks; D006506:Hepatitis A / Q000662:veterinary*; D011201:Poultry Diseases / Q000175:diagnosis / Q000209:etiology
Patogenez i diagnostika virusnogo gepatita utiat.