Paramyxovirus infection of pigeons.
D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology*; D010856:Columbidae; D004196:Disease Outbreaks / Q000662:veterinary*; D005060:Europe; D008877:Middle East; D010252:Paramyxoviridae / Q000145:classification; D010253:Respirovirus Infections / Q000453:epidemiology / Q000662:veterinary*