Pernicious anaemia. I. Maintenance treatment with liver extract.
D000740:Anemia; D000752:Anemia, Pernicious / Q000628:therapy*; D006801:Humans; D008099:Liver; D008110:Liver Extracts / Q000627:therapeutic use*; D064028:Tracheophyta
D008110:Liver Extracts
ANEMIA, PERNICIOUS/therapy; LIVER EXTRACTS/therapeutic use