[Electron microscopic studies of the pipe-stem sheathed vessel in the retina (author's transl)].
D000368:Aged; D005129:Eye Foreign Bodies / Q000473:pathology; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D012161:Retinal Artery / Q000648:ultrastructure*; D012806:Siderosis / Q000473:pathology