Research Article
Molecular Variability of the S Gene of Hepatitis B Virus in Egypt
Department of Genetic Engineering Research, Egyptian Company for Blood Transfusion Services (VACSERA), Egypt
S. Elhddad
Department of Genetic Engineering Research, Egyptian Company for Blood Transfusion Services (VACSERA), Egypt
M.A. Swelim
Department Faculty of Science Botany, Benha University, Egypt
S.M. Hamdy
Department Faculty of Science Botany, Benha University, Egypt
A. Hanan Fahmy
Department of Genetic Engineering Research, Egyptian Company for Blood Transfusion Services (VACSERA), Egypt