Pathogenicity for chickens of a paramyxovirus type 1, isolated from racing pigeons in Sweden.
D000818:Animals; D002645:Chickens / Q000382:microbiology*; D010856:Columbidae / Q000382:microbiology*; D010252:Paramyxoviridae / Q000302:isolation & purification / Q000472:pathogenicity*; D011201:Poultry Diseases / Q000382:microbiology* / Q000635:transmission; D010253:Respirovirus Infections / Q000635:transmission / Q000662:veterinary*; D013548:Sweden