1. 3O. Sobeslavsky General epidemiological occurrence of viral hepatitis in the world. 2nd National Symposium on Viral Hepatitis, Baghdad, 1984 :9 -24 .
2. 4A Al-Azawi, and MS. Kadouri The status of blood donors in Iraq. 2nd National Symposium on Viral Hepatitis, Baghdad, 1984 :78 -80 .
3. 5AR Omer, and S. Al-Doori The status of blood donors in Iraq. 2nd National Symposium on Viral Hepatitis, Baghdad, 1984 :78 -80 .