title: A protein synthesis liver factor (P.S. factor) lacking in pernicious anemia and related macrocytic anemias.
authors.forename: P A
authors.initials: PA
authors.lastname: OWREN
mesh_terms: D000740:Anemia; D000748:Anemia, Macrocytic; D000752:Anemia, Pernicious; D008099:Liver; D008110:Liver Extracts; D003668:Pressure Ulcer
chemical_list: D008110:Liver Extracts