D J Alexander

Newcastle disease and other avian paramyxoviruses.

D J Alexander, D. Alexander, 2000, Revue scientifique et technique.

A review of avian influenza in different bird species.

D J Alexander, D. Alexander, 2000, Veterinary microbiology.

Avian influenza infection in birds: a challenge and opportunity for the poultry veterinarian.

I. Capua, D J Alexander, D. Alexander, 2009, Poultry science.

Newcastle disease

D J Alexander, D. Alexander, 2001, British poultry science.