The distribution of blood-group substances in human gastric and duodenal mucosa.
D001789:Blood Group Antigens; D004386:Duodenum / Q000502:physiology*; D006801:Humans; D007413:Intestinal Mucosa; D013270:Stomach / Q000098:blood supply*
D001789:Blood Group Antigens
BLOOD GROUPS; DUODENUM/physiology; STOMACH/blood supply