THE ROLE PLAYED BY FREE FLYING BIRDS IN THE TRANSMISSION OF AVIAN PATHOGENS I. NEWCASTLE DISEASE VIRUS

ROLE OF SOME WILD BIRDS IN TRANSMITTING SOME BACTERIAL AGENTS AMONG POULTRY FARMS IN SOHAG GOVERNORATE

Role of some wild birds in transmission of bacterial pathogens of zoonotic importance and poultry health and production

Studies on the Role of Free Living Birds as a Source of Pathogenic Escherichia coli infection to Chickens

ROLE OF DOMESTIC BIRDS IN TRANSMISSION OF ESCHERICHIA COLI AND SALMONELLA SPECIES AS A ZOONOTIC PATHOGENS

AN INVESTIGATION ON THE RECOVERY OF MYCOPLASM FROM MIGRATING WATER FOWLS (ANAS C. CRECCA' GALLINULA C. CHOROPUS AND FULICA ARTA ARTA)

SALMONELLA IN FREE LIVING BIRDS

Role of ibis in transmitting reovirus infection among poultry farms

Prevalence of some bacterial pathogens in wild birds

MYCOPLASMA INFECTION IN GREATER FLAMINGO, GREY CHINESE GOOSE AND WHITE PELICAN