![Ulcers-Helicobacter pylori-Mary Tapgun](https://oap-researchnetwork.org/uploads/134-EditorPhoto.jpg)
Nigeria
Head of Division of Clinical Services at the Medical Services Directorate of the African Union Commission.
Mary Tapgun
Address:
Medical and Health Services Directorate, African Union Commission, Roosevelt Street, Addis Ababa, Ethiopia
Research Interests:
Helicobacter pylori, Gastrointestinal bleeding, Hepatitis B infection in West Africans. Tropical Dermatology.
Biography:
My scientific contributions were when I was affiliated to the Medical Research Council ( UK) The Gambia, JOS University Teaching Hospital and Bingham University.