Kemnitz, C P Ultrastructure and organization of circumventricular organs and endolymphatic tubules in the treefrog, Hyla versicolor. [electronic resource] - Journal of morphology May 1990 - 197-208 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0362-2525 Standard No.: 10.1002/jmor.1052040208 doi Subjects--Topical Terms: AnimalsAnura--anatomy & histologyChoroid Plexus--ultrastructureEndolymphatic Duct--ultrastructureMicroscopy, ElectronMicroscopy, Electron, ScanningPineal Gland--ultrastructureTelencephalon--ultrastructureVestibule, Labyrinth--ultrastructure