TY  - BOOK
AU  - Omayma Abd EL  Aziz Hassan Shemeis, 
AU  - Mohmaed Sami Saber
AU  - Fathia Mohamed Mohamed
TI  - Passive Protection Of Newwly- Born Calves Against Viruses Associated Diarrhea / : Remainder of title / 
PY  - 1996///
KW  - Virology
N1  - Thesis (M.Sc.) -Cairo University, 1996.; Bibliography: pages 109-145.
ER  -