title: Electron microscopy of the irises of chickens with spontaneous ocular leukosis.
mesh_terms: D000818:Animals; D001353:Avian Leukosis / Q000473:pathology*; D001354:Avian Leukosis Virus / Q000302:isolation & purification; D001485:Basement Membrane; D002645:Chickens; D005128:Eye Diseases / Q000473:pathology / Q000662:veterinary*; D005260:Female; D007498:Iris / Q000473:pathology*; D008297:Male; D008854:Microscopy, Electron; D009336:Necrosis; D011201:Poultry Diseases / Q000473:pathology*