TY  - BOOK
AU  - Adayel,Sami Amin Ahmed
TI  - Effect of a local isolate of haemorrhagic enteritis virus of turkeys on the immune system and trials for perparation of vaccine 
PY  - 2000///
KW  - Turkeys
KW  - Diseases
KW  - Enteritis
KW  - Viruses
KW  - Isolation
KW  - Immune system
N1  - Thesis (Ph.D. )--Zagazig University, 2000; Includes bibliographical reference (leaves 126-150); Microfiche; Cairo, Egypt; ASUNET; 3 microfiche : negative
ER  -