Blood groups and disease. ABH antigens on human duodenal cells.
D000941:Antigens; D001789:Blood Group Antigens; D004386:Duodenum; D006801:Humans; D010437:Peptic Ulcer / Q000276:immunology*
D000941:Antigens; D001789:Blood Group Antigens
ANTIGENS; BLOOD GROUPS; DUODENUM; PEPTIC ULCER/immunology