title: Electron microscopic demonstration of viral particles within the retinal lesions in subacute sclerosing panencephalitis (SSPE).
mesh_terms: D005132:Eye Manifestations; D006801:Humans; D008459:Measles virus / Q000302:isolation & purification; D008854:Microscopy, Electron; D012160:Retina / Q000473:pathology*; D013344:Subacute Sclerosing Panencephalitis / Q000473:pathology*