Scanning electron microscopy of the alimentary tract.
D000328:Adult; D003106:Colon / Q000648:ultrastructure; D004064:Digestive System / Q000648:ultrastructure*; D004947:Esophagus / Q000648:ultrastructure; D005333:Fetus / Q000033:anatomy & histology; D006801:Humans; D007421:Intestine, Small / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning; D009092:Mucous Membrane / Q000648:ultrastructure*; D013270:Stomach / Q000648:ultrastructure