论文信息 - Prevalence and Associated Symptoms of Helicobacter pylori Infection among Schoolchildren in Kassala State, East of Sudan - 字舞流文

Prevalence and Associated Symptoms of Helicobacter pylori Infection among Schoolchildren in Kassala State, East of Sudan

M. Abbas | M. Ibrahim | M. Magzoub | Faiza Sharif | S. M. El Sanousi | A. Osman | Shamselfalah M Osman