TY  - BOOK
AU  - Ouda,Sahar El-Sayed
TI  - The interaction effect of mycoplasma infection on virus multiplication and vaccination efficacy in chicken
PY  - 2003///
KW  - Mycoplasma diseases in animals
KW  - Chickens
KW  - Diseases
KW  - Poultry
KW  - Vaccination
N1  - Thesis (Ph.D.) --Cairo University, 2003; Includes bibliographical refrences(leaves 182-220)
UR  - http://nile.enal.sci.eg/thesis/994.pdf
ER  -