title: [Clinical aspects and complications in Crohn's disease. Extraintestinal manifestations].
mesh_terms: D001660:Biliary Tract Diseases / Q000175:diagnosis / Q000209:etiology*; D003424:Crohn Disease / Q000150:complications* / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis / Q000209:etiology*; D008107:Liver Diseases / Q000175:diagnosis / Q000209:etiology*; D012871:Skin Diseases / Q000175:diagnosis / Q000209:etiology*; D013281:Stomatitis, Aphthous / Q000175:diagnosis / Q000209:etiology