Influenza A virus (A/Gull/Massachusetts/26/80);
Influenza A virus (A/gull/Massachusetts/26/80(H13N6));
Influenza A virus (A/gull/Massachussetts/26/1980(H13N6));
Influenza A virus (A/gull/mass/26/1980(H13N6));
Influenza A virus (STRAIN A/GULL/MASSACHUSETTS/26/80)