title: [Ultrastructure of abnormal permeability in retinal vessels. Endothelial fenestrations and atheromatous degeneration].
mesh_terms: D000328:Adult; D001161:Arteriosclerosis / Q000473:pathology; D002199:Capillary Permeability / Q000528:radiation effects; D003930:Diabetic Retinopathy / Q000473:pathology*; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D011832:Radiation Injuries / Q000473:pathology*; D012161:Retinal Artery / Q000648:ultrastructure*; D012164:Retinal Diseases / Q000473:pathology*