Molecular Characterization and Phylogenetic Analysis of Full-length S1GeneofGI-16andGI-23 Infectious Bronchitis Virus in Qena Egypt (3) اترك تعليقاً / أمراض الدواجن / بواسطة منتدى الدواجن MolecularCharacterizationandPhylogeneticAnalysisofFull-lengthS1GeneofGI-16andGI-23InfectiousBronchitisVirusinQenaEgypt (3)