Mengistu, Yohannes, Ethiopia

• The Ethiopian Journal of Health Development Vol. 13 No. 3 (1999): Volume 13, Number 3, 1999 - Original Articles
  In vitro susceptibility of staphylococci to chlorhexidine and antibiotics
  Abstract  PDF
• The Ethiopian Journal of Health Development Vol. 22 No. 1 (2008): Volume 22, Number 1, 2008, 1-96 - Original Articles
  The prevalence of HBV, HCV and malaria parasites among blood donors in Amhara and Tigray regional states
  Abstract  PDF
• The Ethiopian Journal of Health Development Vol. 19 No. 1 (2005): Volume 19, Number 1, 2005,1- 87 - Original Articles
  Seroprevalence of Helicobacter pylori Infection in and its Relationship with ABO Blood Groups
  Abstract  PDF