title: Are Israeli Ashkenazi Jews really more prone to vitamin B12 deficiency?
authors.forename: B
authors.initials: B
authors.lastname: Werner
mesh_terms: D000286:Administration, Sublingual; D006801:Humans; D011618:Psychotic Disorders / Q000188:drug therapy / Q000209:etiology; D014805:Vitamin B 12 / Q000008:administration & dosage / Q000627:therapeutic use*; D014806:Vitamin B 12 Deficiency / Q000150:complications / Q000188:drug therapy*
chemical_list: D014805:Vitamin B 12