Research Article
Curcuma longa for Protecting Chicks Against Newcastle Disease Virus Infection and Immunosuppressive Effect of Marek's Disease Viral Vaccine
Department of Virology, Faculty of Veterinary Medicine, Beni-Suef University, Egypt
M.A. Saif
Animal Health Research Institute, Kafr El-Sheikh Regional Lab, Egypt
A.S. Hussein
Department of Virology, Faculty of Veterinary Medicine, Beni-Suef University, Egypt