title: Further observations on the ultrastructure of cilia from Tetrahymena pyriformis.
mesh_terms: D000818:Animals; D002923:Cilia; D008854:Microscopy, Electron; D008870:Microtubules; D008954:Models, Biological; D055095:Optics and Photonics; D013769:Tetrahymena pyriformis / Q000166:cytology*