"Influenza A virus (A/duck/England/56(H11N6))"^^ . "Influenza A virus (A/duck/England/1/1956(H11N6))"^^ . . "Influenza A virus (A/duck/England/1/56(H11N6))"^^ . "NCBITaxon:385581"^^ . "NCBITaxon:195472"^^ . "NCBITaxon:11354"^^ . "GC_ID:1"^^ . "Influenza A virus (STRAIN A/DUCK/ENGLAND/1/56)"^^ . . "Influenza A virus (A/duck/England/1956(H11N6))"^^ . "ncbi_taxonomy"^^ .