Screening of type A gastritis.
D000752:Anemia, Pernicious / Q000097:blood*; D005260:Female; D005744:Gastric Acid / Q000378:metabolism; D005755:Gastrins / Q000097:blood*; D005756:Gastritis / Q000097:blood*; D005757:Gastritis, Atrophic / Q000097:blood* / Q000473:pathology; D006801:Humans; D008297:Male; D008403:Mass Screening; D010435:Pepsinogens / Q000097:blood*
D005755:Gastrins; D010435:Pepsinogens