title: Isolation of Newcastle disease virus from a parrot (Psittacus erithracus) in Nigeria.
mesh_terms: D000818:Animals; D009521:Newcastle Disease / Q000382:microbiology*; D009522:Newcastle disease virus / Q000302:isolation & purification*; D009549:Nigeria; D010311:Parrots / Q000382:microbiology*; D011563:Psittaciformes / Q000382:microbiology*