%0 Conference Proceedings %T Production, purification and characterization of egg yolk immunoglobulin (IgY) against antibiotic-resistant strains of Pseudomonas aerogenosa in laying hens %A Saeidi, Behzad %A S. Zibaii %A M. Hemmati %A Haghparast, Alireza %J 3rd International Veterinary Poultry Congress %D 2012