, Department of Internal Medicine, Faculty of Medicine Universitas Sumatera Utara - Adam Malik Hospital, Medan, Indonesia, Indonesia

• Acta Medica Indonesiana Vol. 47 No. 2 (2015) - ORIGINAL ARTICLE
  Serum TNF-α, IL-8, VEGF Levels in Helicobacter pylori Infection and Their Association with Degree of Gastritis
  Abstract  PDF