title: Nutritional amblyopia in a patient with Crohn's disease.
mesh_terms: D000550:Amblyopia / Q000209:etiology*; D003424:Crohn Disease / Q000150:complications*; D005260:Female; D006801:Humans; D008875:Middle Aged; D014802:Vitamin A Deficiency / Q000150:complications*; D014804:Vitamin B Deficiency / Q000150:complications*