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