The fine structure of ependymal cells. II. An electron microscopic study of the soft-shelled turtle paraventricular organ, with special reference to the fine structure of ependymal cells and so-called albuminous substance.
D000818:Animals; D003593:Cytoplasm; D004805:Ependyma / Q000166:cytology*; D008854:Microscopy, Electron; D014426:Turtles