Madbouly,H.M ; I.M.Reda and S.M.Tamam (1996):Role of infectious laryngotracheitis (ILT) virus vaccine in spreading of the disease among and in between layer and broiler birds ;Isolation and identification of the virus . Beni –Suef Vet. Med .Res.Vol.VI No.2, 27-41.

ملخص البحث

Madbouly,H.M ; I.M.Reda and S.M.Tamam (1996):Role of infectious laryngotracheitis (ILT) virus vaccine in spreading of the disease among and in between layer and broiler birds ;Isolation and identification of the virus . Beni –Suef Vet. Med .Res.Vol.VI No.2, 27-41.

الكلمات المفتاحيه

ILT, Vaccine