in view of the anomalous expression of blood group and related antigens in the gastric mucosae of patients with malignant and premalignant diseases of the stomach , and the potential clinical value of their measurement , a preliminary study has been performed on the blood group antigens a , b , h , lea , leb , and i ( ma ) in glycoprotein rich extracts of the resting and tetragastrin stimulated gastric juice of patients without evidence of gastric cancer .
C0535350
leb
C0017968
glycoprotein