title: Paracrystalline inclusions associated with the disk membranes of frog retinal rod outer segments.
mesh_terms: D000818:Animals; D003460:Crystallization; D005614:Freeze Fracturing; D002479:Inclusion Bodies / Q000648:ultrastructure*; D007425:Intracellular Membranes / Q000648:ultrastructure*; D008854:Microscopy, Electron; D010786:Photoreceptor Cells / Q000648:ultrastructure*; D011894:Rana pipiens; D012374:Rod Cell Outer Segment / Q000648:ultrastructure*