title: An outbreak of toxoplasmosis in zoo birds.
mesh_terms: D000818:Animals; D000836:Animals, Zoo; D001715:Bird Diseases / Q000453:epidemiology* / Q000469:parasitology; D001717:Birds; D004196:Disease Outbreaks / Q000662:veterinary*; D007124:Immunoenzyme Techniques; D008854:Microscopy, Electron; D014122:Toxoplasma / Q000302:isolation & purification / Q000648:ultrastructure; D014124:Toxoplasmosis, Animal / Q000453:epidemiology* / Q000469:parasitology