Are Israeli Ashkenazi Jews really more prone to vitamin B12 deficiency?
Kohn
D
D
D000284:Administration, Oral; D006801:Humans; D014805:Vitamin B 12 / Q000008:administration & dosage / Q000627:therapeutic use*; D014806:Vitamin B 12 Deficiency / Q000188:drug therapy*
D014805:Vitamin B 12