TY  - BOOK
AU  - Moussa Abdelhamid Soliman Yahya
AU  - Abdelmeguid Wahba Khir Eldin , 
AU  - Manal Afifi Ali , 
TI  - Further studies on avian influenza / 
PY  - 2009///
CY  - Cairo : 
PB  - Moussa Abdelhamid Soliman Yahya , 
KW  - AI
KW  - Avian influenza
KW  - Subtype H5N1
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Veterinary Medicine - Department of Animal Diseases; Issued also as CD
N2  - During the period of 2006 to 2008, 1096 blood samples collected from 92 chicken flocks were tested by HI test (21 of breeder flocks, 63 of commercial layer flocks and 8 broilerflocks), collected from four governorates (Giza, Qalubia, Sharkia and Dakahlia) for evaluation of protective serological titer in surveyed vaccinated poultry flocks
UR  - http://172.23.153.220/th.pdf
ER  -