Correspondence (letter to the editor): Gastrin levels in pernicious anemia.
Koch
Christian A
CA
D000752:Anemia, Pernicious / Q000097:blood* / Q000175:diagnosis*; D015415:Biomarkers / Q000097:blood; D005755:Gastrins / Q000097:blood*; D006801:Humans; D012680:Sensitivity and Specificity
D015415:Biomarkers; D005755:Gastrins