title: [Vitamin B12 deficiency revealing asymptomatic Crohn's disease].
authors.affiliation: Service d'Hépato-Gastroentérologie, Hôpital Victor Provo, Roubaix. guillaume.tielman@ch-roubaix.fr
authors.forename: Guillaume
authors.initials: G
authors.lastname: Tielman
authors.forename: Emile
authors.initials: E
authors.lastname: Allah-Kouadio
authors.forename: Francois
authors.initials: F
authors.lastname: Guillemot
mesh_terms: D000328:Adult; D000749:Anemia, Megaloblastic / Q000209:etiology; D003424:Crohn Disease / Q000175:diagnosis*; D005260:Female; D006801:Humans; D014806:Vitamin B 12 Deficiency / Q000209:etiology*