title: Ultrastructural studies in progressive multifocal leukoencephalopathy, a demyelinating disease of man of probable viral etiology.
mesh_terms: D000328:Adult; D000368:Aged; D001344:Autopsy; D001369:Axons; D001921:Brain / Q000473:pathology; D002467:Cell Nucleus; D003711:Demyelinating Diseases / Q000209:etiology / Q000382:microbiology / Q000473:pathology*; D005260:Female; D006689:Hodgkin Disease / Q000150:complications; D006801:Humans; D007181:Inclusion Bodies, Viral; D007945:Leukemia, Lymphoid / Q000150:complications; D008297:Male; D008854:Microscopy, Electron; D012157:Mononuclear Phagocyte System / Q000473:pathology; D009186:Myelin Sheath / Q000382:microbiology; D009457:Neuroglia; D027383:Papillomaviridae / Q000032:analysis; D011120:Polyomavirus / Q000032:analysis