A laboratory study of macrocytic anaemia in the North-east region of Scotland, 1965-70.
D000748:Anemia, Macrocytic / Q000097:blood*; D005492:Folic Acid / Q000097:blood; D006801:Humans; D012606:Scotland; D014805:Vitamin B 12 / Q000097:blood
D005492:Folic Acid; D014805:Vitamin B 12