Research Article
Newcastle Antibody Levels in Egg Yolk of Layer Flocks after Chloroform and Ammonium Sulfate Extraction
Department of Poultry Diseases, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
LiveDNA: 98.16301
Seyed Meysam Abtahi
Department of Microbiology, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
Milad Hajian
Department of Poultry Diseases, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
Ephrem Shimelis Reply
for literature review