1. WHO/OIE meeting: Consultation on newly emerging strains of equine influenza;Mumford;Vaccine,1993
2. 2. Mumford J. Control of influenza from an international perspective. 8th International Conference on Equine Infectious Diseases, Dubai, United Arab Emirates 1998.
3. Epizootiologic features of disease caused by myxovirus influenzae A equine;Bryans;Am J Vet Res,1967
4. 4. Morley PS , Townsend HGG , Bogdan J. , et al. Infectious upper respiratory tract disease caused by influenza virus in horses stabled at a racetrack. 41st Annual Convention of the American Association of Equine Practitioners, Lexington, KY 1995.
5. Duration of circulating antibody and immunity following infection with equine influenza virus;Hannant;Vet Rec,1988