Muhammad Naveed Akhtar, Auhammad Tayyib, Tahira Tasneem, Anjum Rashid Butt.
ABO Blood Group in Patients with Peptic Ulcer Disease: Association with Secretor Status.
Ann King Edward Med Uni Jan ;9(3):238-40.

Aims and objective of the study is to find ABO blood group association with secretor status in peptic ulcer disease patients. ABO blood grouping by direct agglutination test and secretor status by agglutination inhibition test. 50 controls and 50 endoscopically diagnosed PUD patients were selected. Blood group O is associated with duodenal ulcer but no association with secretor status was found.

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