title: PERNICIOUS ANEMIA WITH FREE GASTRIC ACID.
mesh_terms: D000740:Anemia; D000752:Anemia, Pernicious; D001854:Bone Marrow Cells; D003937:Diagnosis, Differential; D005744:Gastric Acid; D005745:Gastric Acidity Determination; D006801:Humans; D007437:Intrinsic Factor; D012546:Schilling Test; D014805:Vitamin B 12
chemical_list: D007437:Intrinsic Factor; D014805:Vitamin B 12
keywords: ANEMIA, PERNICIOUS; BONE MARROW CELLS; DIAGNOSIS, DIFFERENTIAL; GASTRIC ACIDITY DETERMINATION; INTRINSIC FACTOR; SCHILLING TEST; VITAMIN B 12