Historical review: a history of pernicious anaemia.
Chanarin
I
I
D000752:Anemia, Pernicious / Q000266:history* / Q000628:therapy; D001327:Autoimmune Diseases / Q000266:history* / Q000628:therapy; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008131:London; D014805:Vitamin B 12 / Q000266:history
D014805:Vitamin B 12