A duck influenza virus with haemagglutinin related to that of A/Singapore/57 (H2N2) virus

MeSH terms

• Animals
• Antigens, Viral / analysis
• Complement Fixation Tests
• Ducks / microbiology*
• Hemagglutination Inhibition Tests
• Hemagglutinins, Viral / analysis*
• Immunodiffusion
• Influenza A Virus, H2N2 Subtype*
• Influenza A virus / immunology*
• Neuraminidase / analysis
• Orthomyxoviridae / classification
• Orthomyxoviridae / enzymology
• Orthomyxoviridae / immunology*