Intrinsic-factor secretion assessed by direct radioimmunoassay and by total-body counting in patients with achlorhydria and in acid secretors.
D000126:Achlorhydria; D000752:Anemia, Pernicious / Q000175:diagnosis*; D005750:Gastric Juice / Q000032:analysis* / Q000378:metabolism; D005755:Gastrins; D005756:Gastritis / Q000175:diagnosis; D006632:Histamine; D006801:Humans; D007437:Intrinsic Factor / Q000032:analysis / Q000378:metabolism*; D011863:Radioimmunoassay; D012546:Schilling Test; D014805:Vitamin B 12 / Q000378:metabolism
D005755:Gastrins; D006632:Histamine; D007437:Intrinsic Factor; D014805:Vitamin B 12