HARRISON, Jeffery G; HARRISON, Jeffery G. Tuberculosis in a wild Pochard and remarks on the recognition of disease by predators. Wildfowl, [S. l.], p. 152–153, 1959. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/156149. Acesso em: 18 dec. 2025.