title: [Newcastle disease (atypical fowl pest) in imported parrots in Switzerland].
mesh_terms: D000818:Animals; D001838:Bolivia; D003105:Colombia; D004199:Disease Vectors; D007214:Indonesia; D009521:Newcastle Disease / Q000453:epidemiology*; D010311:Parrots; D011563:Psittaciformes; D013557:Switzerland
vernacular_title: Newcastle Disease (atypische Geflügelpest) bei in die Schweiz importierten Papageien