Duck plague on the American continent.
D000818:Animals; D004372:Ducks; D005260:Female; D007181:Inclusion Bodies, Viral; D008099:Liver / Q000473:pathology; D009500:Neutralization Tests; D009519:New York City; D011201:Poultry Diseases / Q000453:epidemiology* / Q000473:pathology; D014777:Virus Diseases / Q000453:epidemiology* / Q000473:pathology; D014713:Viruses, Unclassified / Q000302:isolation & purification