TY  - GEN
AU  - Lobna Ahmed Mohamed Elseifi
AU  - Khairat Abdelmegad Aly Elian , 
AU  - Mohamed Sami Saber , 
TI  - Studies on rift valley fever virus vaccine / 
PY  - 2000///
CY  - Cairo : 
PB  - Lobna Ahmed Mohamed Elseifi , 
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Virology
UR  - http://172.23.153.220/th.pdf
ER  -