title: [Differentiation of the oral lymphoid tissues: surface structures of the tonsilar epithelium of the developing rabbit].
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D004847:Epithelial Cells; D004848:Epithelium / Q000648:ultrastructure; D014066:Palatine Tonsil / Q000196:embryology / Q000254:growth & development / Q000648:ultrastructure*; D011817:Rabbits