title: Editorial: Crohn's disease: new concepts needed.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D000367:Age Factors; D003106:Colon / Q000601:surgery; D003424:Crohn Disease / Q000150:complications / Q000188:drug therapy / Q000209:etiology / Q000601:surgery*; D006801:Humans; D007082:Ileum / Q000601:surgery; D012007:Rectum / Q000601:surgery; D012008:Recurrence; D014777:Virus Diseases / Q000150:complications
chemical_list: D000305:Adrenal Cortex Hormones