title: ULTRASTRUCTURE OF THE HUMAN RETINA.
mesh_terms: D003585:Cell Biology; D004583:Electrons; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D012160:Retina; D012168:Retinal Pigments; D012171:Retinal Vessels
chemical_list: D012168:Retinal Pigments
keywords: CYTOLOGY; MICROSCOPY, ELECTRON; RETINA; RETINAL PIGMENTS; RETINAL VESSELS