title: An unusual local reaction to an intracellular protozoon parasite Eimeria dispersa.
mesh_terms: D000818:Animals; D003048:Coccidiosis / Q000469:parasitology / Q000473:pathology / Q000662:veterinary*; D004386:Duodenum / Q000469:parasitology / Q000648:ultrastructure; D004539:Eimeria / Q000254:growth & development*; D004848:Epithelium / Q000648:ultrastructure; D011201:Poultry Diseases / Q000469:parasitology / Q000473:pathology*; D014422:Turkeys; D014617:Vacuoles / Q000469:parasitology / Q000648:ultrastructure