title: Recurrent pellagra in Crohn's disease.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D003424:Crohn Disease / Q000150:complications*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D010383:Pellagra / Q000209:etiology*; D012008:Recurrence