Influenza in horses and donkeys in Britain, 1969.

@article{Rose1970InfluenzaIH,
  title={Influenza in horses and donkeys in Britain, 1969.},
  author={Mary Annette Rose and M C Round and William Beveridge},
  journal={The Veterinary record},
  year={1970},
  volume={86 26},
  pages={768-9}
}