TY  - GEN
AU  - Hala Kamel Abdelmegeed
AU  - Hadia Abd El rehem Ali Moussa , 
AU  - Mohamed Sami Saber , 
TI  - Serological studies on respiratory viruses of calves / 
PY  - 2002///
CY  - Cairo : 
PB  - Hala Kamel Abdelmegeed , 
KW  - respiratory viruses of calves
KW  - Serological
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Virology; Issued also as CD
UR  - http://172.23.153.220/th.pdf
ER  -