title: New aspects of the ultrastructure of frog rod outer segments.
mesh_terms: D000818:Animals; D001001:Anura / Q000033:anatomy & histology*; D002241:Carbohydrates / Q000032:analysis; D002462:Cell Membrane / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D003624:Darkness; D008027:Light; D008055:Lipids / Q000032:analysis; D008953:Models, Anatomic; D010786:Photoreceptor Cells / Q000032:analysis / Q000502:physiology / Q000648:ultrastructure*; D012160:Retina / Q000648:ultrastructure; D012243:Rhodopsin / Q000032:analysis; D014867:Water / Q000032:analysis
chemical_list: D002241:Carbohydrates; D008055:Lipids; D014867:Water; D012243:Rhodopsin