title: Scanning electron and light microscopy of the cecum of germ-free and conventional mice.
mesh_terms: D000818:Animals; D002432:Cecum / Q000648:ultrastructure*; D005856:Germ-Free Life; D007413:Intestinal Mucosa / Q000648:ultrastructure*; D051379:Mice; D008855:Microscopy, Electron, Scanning