Influenza A virus (A/Equine/Kentucky/1/81);
Influenza A virus (A/Ken/1/1981(H3N8));
Influenza A virus (A/eq/Kentucky/81(H3N8));
Influenza A virus (A/equine/Ken/1/1981(H3N8));
Influenza A virus (A/equine/Kentucky/1/81(H3N8));
Influenza A virus (STRAIN A/EQUINE/KENTUCKY/1/81)