title: Electron microscopy of Paneth cells in Crohn's disease.
mesh_terms: D003424:Crohn Disease / Q000473:pathology*; D004848:Epithelium / Q000648:ultrastructure; D006801:Humans; D007082:Ileum / Q000648:ultrastructure*; D002479:Inclusion Bodies / Q000648:ultrastructure*; D015032:Zinc / Q000172:deficiency
chemical_list: D015032:Zinc